Base | Representation |
---|---|
bin | 10010000001100… |
… | …11101100001100 |
3 | 101112112002112222 |
4 | 21000303230030 |
5 | 302202103133 |
6 | 23000514512 |
7 | 3514143524 |
oct | 1100635414 |
9 | 345462488 |
10 | 151206668 |
11 | 78396898 |
12 | 4277ba38 |
13 | 25432202 |
14 | 16120684 |
15 | d41be98 |
hex | 9033b0c |
151206668 has 12 divisors (see below), whose sum is σ = 269604720. Its totient is φ = 74176752.
The previous prime is 151206659. The next prime is 151206673. The reversal of 151206668 is 866602151.
It is a happy number.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356408 + ... + 356831.
It is an arithmetic number, because the mean of its divisors is an integer number (22467060).
Almost surely, 2151206668 is an apocalyptic number.
It is an amenable number.
151206668 is a deficient number, since it is larger than the sum of its proper divisors (118398052).
151206668 is a wasteful number, since it uses less digits than its factorization.
151206668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 713296 (or 713294 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 35.
The square root of 151206668 is about 12296.6120537325. The cubic root of 151206668 is about 532.7502323377.
The spelling of 151206668 in words is "one hundred fifty-one million, two hundred six thousand, six hundred sixty-eight".
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