Base | Representation |
---|---|
bin | 10010000111001… |
… | …10011011001100 |
3 | 101120220021210122 |
4 | 21003212123030 |
5 | 302344020024 |
6 | 23024324112 |
7 | 3523313105 |
oct | 1103463314 |
9 | 346807718 |
10 | 151938764 |
11 | 7884692a |
12 | 42a73638 |
13 | 2562a4c3 |
14 | 162713ac |
15 | d513d5e |
hex | 90e66cc |
151938764 has 6 divisors (see below), whose sum is σ = 265892844. Its totient is φ = 75969380.
The previous prime is 151938751. The next prime is 151938803. The reversal of 151938764 is 467839151.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18992342 + ... + 18992349.
It is an arithmetic number, because the mean of its divisors is an integer number (44315474).
Almost surely, 2151938764 is an apocalyptic number.
It is an amenable number.
151938764 is a deficient number, since it is larger than the sum of its proper divisors (113954080).
151938764 is a wasteful number, since it uses less digits than its factorization.
151938764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37984695 (or 37984693 counting only the distinct ones).
The product of its digits is 181440, while the sum is 44.
The square root of 151938764 is about 12326.3443080258. The cubic root of 151938764 is about 533.6086524674.
The spelling of 151938764 in words is "one hundred fifty-one million, nine hundred thirty-eight thousand, seven hundred sixty-four".
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