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104703621288 = 23376110216981
BaseRepresentation
bin110000110000011010…
…0100111100010101000
3101000020222100001122120
41201200310213202220
53203413111340123
6120033345551240
710364440045050
oct1414064474250
9330228301576
10104703621288
114044a512422
1218361045520
139b4813a8c6
1450d3a12560
152acc14a2e3
hex1860d278a8

104703621288 has 64 divisors (see below), whose sum is σ = 304057384320. Its totient is φ = 29424902400.

The previous prime is 104703621283. The next prime is 104703621293. The reversal of 104703621288 is 882126307401.

It is an interprime number because it is at equal distance from previous prime (104703621283) and next prime (104703621293).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (104703621283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5098243 + ... + 5118738.

It is an arithmetic number, because the mean of its divisors is an integer number (4750896630).

Almost surely, 2104703621288 is an apocalyptic number.

It is an amenable number.

104703621288 is an abundant number, since it is smaller than the sum of its proper divisors (199353763032).

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

104703621288 is a wasteful number, since it uses less digits than its factorization.

104703621288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10217058 (or 10217054 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

Adding to 104703621288 its reverse (882126307401), we get a palindrome (986829928689).

The spelling of 104703621288 in words is "one hundred four billion, seven hundred three million, six hundred twenty-one thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 61 84 122 168 183 244 366 427 488 732 854 1281 1464 1708 2562 3416 5124 10248 10216981 20433962 30650943 40867924 61301886 71518867 81735848 122603772 143037734 214556601 245207544 286075468 429113202 572150936 623235841 858226404 1246471682 1716452808 1869707523 2492943364 3739415046 4362650887 4985886728 7478830092 8725301774 13087952661 14957660184 17450603548 26175905322 34901207096 52351810644 104703621288