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104937820401 = 3194739170519
BaseRepresentation
bin110000110111011001…
…0000001000011110001
3101000212022000121102210
41201232302001003301
53204403040223101
6120112513402333
710403312520231
oct1415662010361
9330768017383
10104937820401
114055a733707
12184075693a9
139b8480a26b
145116b77cc1
152ae29ac7d6
hex186ec810f1

104937820401 has 16 divisors (see below), whose sum is σ = 150414796800. Its totient is φ = 64866377808.

The previous prime is 104937820381. The next prime is 104937820483. The reversal of 104937820401 is 104028739401.

It is not a de Polignac number, because 104937820401 - 210 = 104937819377 is a prime.

It is a super-2 number, since 2×1049378204012 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 104937820401.

It is not an unprimeable number, because it can be changed into a prime (104937825401) 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, 19582581 + ... + 19587938.

It is an arithmetic number, because the mean of its divisors is an integer number (9400924800).

Almost surely, 2104937820401 is an apocalyptic number.

It is an amenable number.

104937820401 is a deficient number, since it is larger than the sum of its proper divisors (45476976399).

104937820401 is a wasteful number, since it uses less digits than its factorization.

104937820401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39170588.

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 104937820401 in words is "one hundred four billion, nine hundred thirty-seven million, eight hundred twenty thousand, four hundred one".

Divisors: 1 3 19 47 57 141 893 2679 39170519 117511557 744239861 1841014393 2232719583 5523043179 34979273467 104937820401