Base | Representation |
---|---|
bin | 10010000011010… |
… | …00011001100100 |
3 | 101112221001201010 |
4 | 21001220121210 |
5 | 302231010224 |
6 | 23005302220 |
7 | 3516033126 |
oct | 1101503144 |
9 | 345831633 |
10 | 151422564 |
11 | 78524017 |
12 | 42864970 |
13 | 254a9567 |
14 | 16179216 |
15 | d460e29 |
hex | 9068664 |
151422564 has 12 divisors (see below), whose sum is σ = 353319344. Its totient is φ = 50474184.
The previous prime is 151422517. The next prime is 151422577. The reversal of 151422564 is 465224151.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6309262 + ... + 6309285.
Almost surely, 2151422564 is an apocalyptic number.
It is an amenable number.
151422564 is an abundant number, since it is smaller than the sum of its proper divisors (201896780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151422564 is a wasteful number, since it uses less digits than its factorization.
151422564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12618554 (or 12618552 counting only the distinct ones).
The product of its digits is 9600, while the sum is 30.
The square root of 151422564 is about 12305.3876005594. The cubic root of 151422564 is about 533.0036690127.
The spelling of 151422564 in words is "one hundred fifty-one million, four hundred twenty-two thousand, five hundred sixty-four".
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