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152055165160 = 23517247279863
BaseRepresentation
bin1000110110011100110…
…0011011000011101000
3112112110222121201110201
42031213030123003220
54442402110241120
6153504141521544
713662032402263
oct2154714330350
9475428551421
10152055165160
11595391a4158
1225576b732b4
131145329cc12
1475066c9cda
153e4e23c40a
hex236731b0e8

152055165160 has 96 divisors (see below), whose sum is σ = 371166831360. Its totient is φ = 56026133504.

The previous prime is 152055165127. The next prime is 152055165161. The reversal of 152055165160 is 61561550251.

It is not an unprimeable number, because it can be changed into a prime (152055165161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 403389 + ... + 683251.

It is an arithmetic number, because the mean of its divisors is an integer number (3866321160).

Almost surely, 2152055165160 is an apocalyptic number.

152055165160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152055165160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185583415680).

152055165160 is an abundant number, since it is smaller than the sum of its proper divisors (219111666200).

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

152055165160 is a wasteful number, since it uses less digits than its factorization.

152055165160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279955 (or 279934 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 37.

The spelling of 152055165160 in words is "one hundred fifty-two billion, fifty-five million, one hundred sixty-five thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 17 20 34 40 47 68 85 94 136 170 188 235 289 340 376 470 578 680 799 940 1156 1445 1598 1880 2312 2890 3196 3995 5780 6392 7990 11560 13583 15980 27166 31960 54332 67915 108664 135830 271660 279863 543320 559726 1119452 1399315 2238904 2798630 4757671 5597260 9515342 11194520 13153561 19030684 23788355 26307122 38061368 47576710 52614244 65767805 80880407 95153420 105228488 131535610 161760814 190306840 223610537 263071220 323521628 404402035 447221074 526142440 647043256 808804070 894442148 1118052685 1617608140 1788884296 2236105370 3235216280 3801379129 4472210740 7602758258 8944421480 15205516516 19006895645 30411033032 38013791290 76027582580 152055165160