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152348868705 = 3511923326477
BaseRepresentation
bin1000110111100010110…
…0110100000001100001
3112120020110021101222210
42031320230310001201
54444002302244310
6153553232552333
714002230005655
oct2157054640141
9476213241883
10152348868705
1159679a67a60
12256393b26a9
131149c0a4ab7
147533700a65
153e69e05820
hex2378b34061

152348868705 has 16 divisors (see below), whose sum is σ = 265918025664. Its totient is φ = 73866118080.

The previous prime is 152348868691. The next prime is 152348868731. The reversal of 152348868705 is 507868843251.

It is not a de Polignac number, because 152348868705 - 25 = 152348868673 is a prime.

It is a Curzon number.

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, 461663074 + ... + 461663403.

It is an arithmetic number, because the mean of its divisors is an integer number (16619876604).

Almost surely, 2152348868705 is an apocalyptic number.

152348868705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152348868705 is a deficient number, since it is larger than the sum of its proper divisors (113569156959).

152348868705 is a wasteful number, since it uses less digits than its factorization.

152348868705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923326496.

The product of its (nonzero) digits is 12902400, while the sum is 57.

The spelling of 152348868705 in words is "one hundred fifty-two billion, three hundred forty-eight million, eight hundred sixty-eight thousand, seven hundred five".

Divisors: 1 3 5 11 15 33 55 165 923326477 2769979431 4616632385 10156591247 13849897155 30469773741 50782956235 152348868705