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158157414131370 = 23515716091550939
BaseRepresentation
bin100011111101011111100100…
…011111001110011010101010
3202201222200221010022121101120
4203331133210133032122222
5131212222341004200440
61320212302451200110
745212332105622343
oct4375374437163252
9681880833277346
10158157414131370
1146437201138245
12158a3b71ba6036
136a33245a63bb4
142b0ac06da90ca
151344085ce3dd0
hex8fd7e47ce6aa

158157414131370 has 64 divisors (see below), whose sum is σ = 379882456312320. Its totient is φ = 42141467995200.

The previous prime is 158157414131293. The next prime is 158157414131413. The reversal of 158157414131370 is 73131414751851.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 286793361 + ... + 287344299.

It is an arithmetic number, because the mean of its divisors is an integer number (5935663379880).

Almost surely, 2158157414131370 is an apocalyptic number.

158157414131370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158157414131370 is an abundant number, since it is smaller than the sum of its proper divisors (221725042180950).

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

158157414131370 is a wasteful number, since it uses less digits than its factorization.

158157414131370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558611.

The product of its (nonzero) digits is 1411200, while the sum is 51.

The spelling of 158157414131370 in words is "one hundred fifty-eight trillion, one hundred fifty-seven billion, four hundred fourteen million, one hundred thirty-one thousand, three hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 1571 3142 4713 6091 7855 9426 12182 15710 18273 23565 30455 36546 47130 60910 91365 182730 550939 1101878 1652817 2754695 3305634 5509390 8264085 9568961 16528170 19137922 28706883 47844805 57413766 95689610 143534415 287068830 865525169 1731050338 2596575507 3355769449 4327625845 5193151014 6711538898 8655251690 10067308347 12982877535 16778847245 20134616694 25965755070 33557694490 50336541735 100673083470 5271913804379 10543827608758 15815741413137 26359569021895 31631482826274 52719138043790 79078707065685 158157414131370