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104412202400 = 25521171167113
BaseRepresentation
bin110000100111101110…
…0111100010110100000
3100222111122222110002102
41201033130330112200
53202314010434100
6115544415505532
710354301035232
oct1411734742640
9328448873072
10104412202400
114030aa6a070
121829b5282a8
139acc9558ac
1450a7034252
152ab1783cd5
hex184f73c5a0

104412202400 has 144 divisors (see below), whose sum is σ = 281986826688. Its totient is φ = 37433088000.

The previous prime is 104412202397. The next prime is 104412202421. The reversal of 104412202400 is 4202214401.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 541244 + ... + 708356.

It is an arithmetic number, because the mean of its divisors is an integer number (1958241852).

Almost surely, 2104412202400 is an apocalyptic number.

104412202400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104412202400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140993413344).

104412202400 is an abundant number, since it is smaller than the sum of its proper divisors (177574624288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104412202400 is a wasteful number, since it uses less digits than its factorization.

104412202400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167215 (or 167202 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 104412202400 its reverse (4202214401), we get a palindrome (108614416801).

The spelling of 104412202400 in words is "one hundred four billion, four hundred twelve million, two hundred two thousand, four hundred".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 71 80 88 100 110 142 160 176 200 220 275 284 352 355 400 440 550 568 710 781 800 880 1100 1136 1420 1562 1760 1775 2200 2272 2840 3124 3550 3905 4400 5680 6248 7100 7810 8800 11360 12496 14200 15620 19525 24992 28400 31240 39050 56800 62480 78100 124960 156200 167113 312400 334226 624800 668452 835565 1336904 1671130 1838243 2673808 3342260 3676486 4177825 5347616 6684520 7352972 8355650 9191215 11865023 13369040 14705944 16711300 18382430 23730046 26738080 29411888 33422600 36764860 45956075 47460092 58823776 59325115 66845200 73529720 91912150 94920184 118650230 130515253 133690400 147059440 183824300 189840368 237300460 261030506 294118880 296625575 367648600 379680736 474600920 522061012 593251150 652576265 735297200 949201840 1044122024 1186502300 1305152530 1470594400 1898403680 2088244048 2373004600 2610305060 3262881325 4176488096 4746009200 5220610120 6525762650 9492018400 10441220240 13051525300 20882440480 26103050600 52206101200 104412202400