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104104510044 = 22389769126757
BaseRepresentation
bin110000011110100011…
…1001100001001011100
3100221201020000001112020
41200331013030021130
53201201223310134
6115454104540140
710343543510043
oct1407507141134
9327636001466
10104104510044
1140172311267
1218214481650
139a80c93702
14507821b55a
152a94755b49
hex183d1cc25c

104104510044 has 48 divisors (see below), whose sum is σ = 245961223200. Its totient is φ = 34266710016.

The previous prime is 104104510043. The next prime is 104104510073. The reversal of 104104510044 is 440015401401.

It is a junction number, because it is equal to n+sod(n) for n = 104104509996 and 104104510023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104104510043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 757914 + ... + 884670.

It is an arithmetic number, because the mean of its divisors is an integer number (5124192150).

Almost surely, 2104104510044 is an apocalyptic number.

It is an amenable number.

104104510044 is an abundant number, since it is smaller than the sum of its proper divisors (141856713156).

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

104104510044 is a wasteful number, since it uses less digits than its factorization.

104104510044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127622 (or 127620 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 104104510044 its reverse (440015401401), we get a palindrome (544119911445).

The spelling of 104104510044 in words is "one hundred four billion, one hundred four million, five hundred ten thousand, forty-four".

Divisors: 1 2 3 4 6 12 89 178 267 356 534 769 1068 1538 2307 3076 4614 9228 68441 126757 136882 205323 253514 273764 380271 410646 507028 760542 821292 1521084 11281373 22562746 33844119 45125492 67688238 97476133 135376476 194952266 292428399 389904532 584856798 1169713596 8675375837 17350751674 26026127511 34701503348 52052255022 104104510044