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104380570239 = 31131791291567
BaseRepresentation
bin110000100110110010…
…0010001101001111111
3100222102110110100220220
41201031210101221333
53202232411221424
6115541325512423
710353435131211
oct1411544215177
9328373410826
10104380570239
11402a4124390
1218290a12713
139ac622ba3a
1450a2b5c5b1
152aadad6579
hex184d911a7f

104380570239 has 32 divisors (see below), whose sum is σ = 158707875840. Its totient is φ = 60445288800.

The previous prime is 104380570223. The next prime is 104380570243. The reversal of 104380570239 is 932075083401.

It is not a de Polignac number, because 104380570239 - 24 = 104380570223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104380570239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104380570039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 564967 + ... + 726600.

It is an arithmetic number, because the mean of its divisors is an integer number (4959621120).

Almost surely, 2104380570239 is an apocalyptic number.

104380570239 is a deficient number, since it is larger than the sum of its proper divisors (54327305601).

104380570239 is a wasteful number, since it uses less digits than its factorization.

104380570239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1291691.

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 104380570239 in words is "one hundred four billion, three hundred eighty million, five hundred seventy thousand, two hundred thirty-nine".

Divisors: 1 3 11 31 33 79 93 237 341 869 1023 2449 2607 7347 26939 80817 1291567 3874701 14207237 40038577 42621711 102033793 120115731 306101379 440424347 1122371723 1321273041 3163047583 3367115169 9489142749 34793523413 104380570239