Base | Representation |
---|---|
bin | 10010000010000… |
… | …10011110000110 |
3 | 101112122011121010 |
4 | 21001002132012 |
5 | 302211022311 |
6 | 23002103050 |
7 | 3514515156 |
oct | 1101023606 |
9 | 345564533 |
10 | 151267206 |
11 | 78428322 |
12 | 427aaa86 |
13 | 2545392c |
14 | 16138766 |
15 | d42eda6 |
hex | 9042786 |
151267206 has 32 divisors (see below), whose sum is σ = 310387968. Its totient is φ = 49119840.
The previous prime is 151267201. The next prime is 151267213. The reversal of 151267206 is 602762151.
It is a super-2 number, since 2×1512672062 = 45763535222092872, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (151267201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170095 + ... + 170981.
It is an arithmetic number, because the mean of its divisors is an integer number (9699624).
Almost surely, 2151267206 is an apocalyptic number.
151267206 is an abundant number, since it is smaller than the sum of its proper divisors (159120762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151267206 is a wasteful number, since it uses less digits than its factorization.
151267206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1596.
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 151267206 is about 12299.0733797307. The cubic root of 151267206 is about 532.8213212008.
The spelling of 151267206 in words is "one hundred fifty-one million, two hundred sixty-seven thousand, two hundred six".
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