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104877120 = 26351071021
BaseRepresentation
bin1100100000001…
…00110001000000
321022100022100210
412100010301000
5203322031440
614223514120
72412304125
oct620046100
9238308323
10104877120
1154222807
122b158940
131896068a
14dd0074c
159319a80
hex6404c40

104877120 has 112 divisors (see below), whose sum is σ = 336426048. Its totient is φ = 27678720.

The previous prime is 104877119. The next prime is 104877121. The reversal of 104877120 is 21778401.

It is an interprime number because it is at equal distance from previous prime (104877119) and next prime (104877121).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (104877121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102210 + ... + 103230.

It is an arithmetic number, because the mean of its divisors is an integer number (3003804).

Almost surely, 2104877120 is an apocalyptic number.

104877120 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 104877120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168213024).

104877120 is an abundant number, since it is smaller than the sum of its proper divisors (231548928).

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

104877120 is a wasteful number, since it uses less digits than its factorization.

104877120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148 (or 1138 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 104877120 is about 10240.9530806464. The cubic root of 104877120 is about 471.5852911981.

The spelling of 104877120 in words is "one hundred four million, eight hundred seventy-seven thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 107 120 160 192 214 240 320 321 428 480 535 642 856 960 1021 1070 1284 1605 1712 2042 2140 2568 3063 3210 3424 4084 4280 5105 5136 6126 6420 6848 8168 8560 10210 10272 12252 12840 15315 16336 17120 20420 20544 24504 25680 30630 32672 34240 40840 49008 51360 61260 65344 81680 98016 102720 109247 122520 163360 196032 218494 245040 326720 327741 436988 490080 546235 655482 873976 980160 1092470 1310964 1638705 1747952 2184940 2621928 3277410 3495904 4369880 5243856 6554820 6991808 8739760 10487712 13109640 17479520 20975424 26219280 34959040 52438560 104877120