Base | Representation |
---|---|
bin | 1000110111100010110… |
… | …0110100000001100001 |
3 | 112120020110021101222210 |
4 | 2031320230310001201 |
5 | 4444002302244310 |
6 | 153553232552333 |
7 | 14002230005655 |
oct | 2157054640141 |
9 | 476213241883 |
10 | 152348868705 |
11 | 59679a67a60 |
12 | 256393b26a9 |
13 | 1149c0a4ab7 |
14 | 7533700a65 |
15 | 3e69e05820 |
hex | 2378b34061 |
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".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •