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104442595480 = 2354638216869
BaseRepresentation
bin110000101000101000…
…0111000100010011000
3100222120210011120120001
41201101100320202120
53202344301023410
6115551423142344
710355120261626
oct1412120704230
9328523146501
10104442595480
1140326138913
12182a97449b4
139b06037772
1450ab0a6516
152ab428933a
hex1851438898

104442595480 has 64 divisors (see below), whose sum is σ = 235824566400. Its totient is φ = 41629969920.

The previous prime is 104442595469. The next prime is 104442595489. The reversal of 104442595480 is 84595244401.

It is a self number, because there is not a number n which added to its sum of digits gives 104442595480.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104442595489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15201486 + ... + 15208354.

It is an arithmetic number, because the mean of its divisors is an integer number (3684758850).

Almost surely, 2104442595480 is an apocalyptic number.

104442595480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104442595480 is an abundant number, since it is smaller than the sum of its proper divisors (131381970920).

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

104442595480 is a wasteful number, since it uses less digits than its factorization.

104442595480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8164 (or 8160 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 104442595480 in words is "one hundred four billion, four hundred forty-two million, five hundred ninety-five thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 463 821 926 1642 1852 2315 3284 3704 4105 4630 6568 6869 8210 9260 13738 16420 18520 27476 32840 34345 54952 68690 137380 274760 380123 760246 1520492 1900615 3040984 3180347 3801230 5639449 6360694 7602460 11278898 12721388 15204920 15901735 22557796 25442776 28197245 31803470 45115592 56394490 63606940 112788980 127213880 225577960 2611064887 5222129774 10444259548 13055324435 20888519096 26110648870 52221297740 104442595480