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152023453160 = 23529314227571
BaseRepresentation
bin1000110110010101001…
…1011100110111101000
3112112101202221120210012
42031211103130313220
54442321001000120
6153501050111052
713661166013415
oct2154523346750
9475352846705
10152023453160
1159522304497
122556841b488
1311449848917
1475023d310c
153e4b5761c5
hex23654dcde8

152023453160 has 64 divisors (see below), whose sum is σ = 365262220800. Its totient is φ = 56818540800.

The previous prime is 152023453157. The next prime is 152023453213. The reversal of 152023453160 is 61354320251.

It is a happy number.

It is a super-2 number, since 2×1520234531602 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2077826 + ... + 2149745.

It is an arithmetic number, because the mean of its divisors is an integer number (5707222200).

Almost surely, 2152023453160 is an apocalyptic number.

152023453160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152023453160 is an abundant number, since it is smaller than the sum of its proper divisors (213238767640).

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

152023453160 is a wasteful number, since it uses less digits than its factorization.

152023453160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4227642 (or 4227638 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 152023453160 in words is "one hundred fifty-two billion, twenty-three million, four hundred fifty-three thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 29 31 40 58 62 116 124 145 155 232 248 290 310 580 620 899 1160 1240 1798 3596 4495 7192 8990 17980 35960 4227571 8455142 16910284 21137855 33820568 42275710 84551420 122599559 131054701 169102840 245199118 262109402 490398236 524218804 612997795 655273505 980796472 1048437608 1225995590 1310547010 2451991180 2621094020 3800586329 4903982360 5242188040 7601172658 15202345316 19002931645 30404690632 38005863290 76011726580 152023453160