Base | Representation |
---|---|
bin | 1000110111111000001… |
… | …1110000011100111010 |
3 | 112120110201102211122121 |
4 | 2031332003300130322 |
5 | 4444143311110331 |
6 | 154010203511454 |
7 | 14004401106214 |
oct | 2157603603472 |
9 | 476421384577 |
10 | 152438769466 |
11 | 59715790805 |
12 | 2566352858a |
13 | 114b48c0809 |
14 | 75416235b4 |
15 | 3e72c62c11 |
hex | 237e0f073a |
152438769466 has 16 divisors (see below), whose sum is σ = 233990136864. Its totient is φ = 74442274704.
The previous prime is 152438769449. The next prime is 152438769487. The reversal of 152438769466 is 664967834251.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1673305 + ... + 1762051.
It is an arithmetic number, because the mean of its divisors is an integer number (14624383554).
Almost surely, 2152438769466 is an apocalyptic number.
152438769466 is a deficient number, since it is larger than the sum of its proper divisors (81551367398).
152438769466 is a wasteful number, since it uses less digits than its factorization.
152438769466 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108765.
The product of its digits is 52254720, while the sum is 61.
The spelling of 152438769466 in words is "one hundred fifty-two billion, four hundred thirty-eight million, seven hundred sixty-nine thousand, four hundred sixty-six".
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