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137875381006060 = 22513785958579141
BaseRepresentation
bin11111010110010110011101…
…000110111010111011101100
3200002011202110100202212122001
4133112112131012322323230
5121032422240014143220
61205123024200302044
741020111320563665
oct3726263506727354
9602152410685561
10137875381006060
113aa276911a0885
121356920a171924
135bc1792054479
1426092bdc9236c
1510e16c5cb280a
hex7d659d1baeec

137875381006060 has 48 divisors (see below), whose sum is σ = 291991248047520. Its totient is φ = 54683861506560.

The previous prime is 137875381005983. The next prime is 137875381006063. The reversal of 137875381006060 is 60600183578731.

It is a junction number, because it is equal to n+sod(n) for n = 137875381005992 and 137875381006010.

It is not an unprimeable number, because it can be changed into a prime (137875381006063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26935911 + ... + 31643230.

It is an arithmetic number, because the mean of its divisors is an integer number (6083151000990).

Almost surely, 2137875381006060 is an apocalyptic number.

137875381006060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137875381006060 is an abundant number, since it is smaller than the sum of its proper divisors (154115867041460).

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

137875381006060 is a wasteful number, since it uses less digits than its factorization.

137875381006060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58580146 (or 58580144 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 55.

The spelling of 137875381006060 in words is "one hundred thirty-seven trillion, eight hundred seventy-five billion, three hundred eighty-one million, six thousand, sixty".

Divisors: 1 2 4 5 10 20 137 274 548 685 859 1370 1718 2740 3436 4295 8590 17180 117683 235366 470732 588415 1176830 2353660 58579141 117158282 234316564 292895705 585791410 1171582820 8025342317 16050684634 32101369268 40126711585 50319482119 80253423170 100638964238 160506846340 201277928476 251597410595 503194821190 1006389642380 6893769050303 13787538100606 27575076201212 34468845251515 68937690503030 137875381006060