Base | Representation |
---|---|
bin | 10110001011000… |
… | …100011010000100 |
3 | 221220222120121011 |
4 | 112023010122010 |
5 | 1230213003023 |
6 | 100525132004 |
7 | 12134644144 |
oct | 2613043204 |
9 | 856876534 |
10 | 372000388 |
11 | 180a91441 |
12 | a46ba004 |
13 | 5c0b9c96 |
14 | 37596924 |
15 | 229d250d |
hex | 162c4684 |
372000388 has 6 divisors (see below), whose sum is σ = 651000686. Its totient is φ = 186000192.
The previous prime is 372000383. The next prime is 372000401. The reversal of 372000388 is 883000273.
It can be written as a sum of positive squares in only one way, i.e., 367412224 + 4588164 = 19168^2 + 2142^2 .
It is not an unprimeable number, because it can be changed into a prime (372000383) by changing a digit.
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 as a sum of consecutive naturals, namely, 46500045 + ... + 46500052.
Almost surely, 2372000388 is an apocalyptic number.
It is an amenable number.
372000388 is a deficient number, since it is larger than the sum of its proper divisors (279000298).
372000388 is a wasteful number, since it uses less digits than its factorization.
372000388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93000101 (or 93000099 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 31.
The square root of 372000388 is about 19287.3115804147. The cubic root of 372000388 is about 719.1968848580.
The spelling of 372000388 in words is "three hundred seventy-two million, three hundred eighty-eight", and thus it is an aban number.
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