Base | Representation |
---|---|
bin | 10110101011111… |
… | …001010000111010 |
3 | 222112011202120221 |
4 | 112223321100322 |
5 | 1234413333443 |
6 | 101433410254 |
7 | 12301044010 |
oct | 2653712072 |
9 | 875152527 |
10 | 380605498 |
11 | 1859295a9 |
12 | a756998a |
13 | 60b10970 |
14 | 387968b0 |
15 | 23631eed |
hex | 16af943a |
380605498 has 16 divisors (see below), whose sum is σ = 702656640. Its totient is φ = 150569136.
The previous prime is 380605409. The next prime is 380605559. The reversal of 380605498 is 894506083.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1045438 + ... + 1045801.
It is an arithmetic number, because the mean of its divisors is an integer number (43916040).
Almost surely, 2380605498 is an apocalyptic number.
380605498 is a deficient number, since it is larger than the sum of its proper divisors (322051142).
380605498 is a wasteful number, since it uses less digits than its factorization.
380605498 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2091261.
The product of its (nonzero) digits is 207360, while the sum is 43.
The square root of 380605498 is about 19509.1132038337. The cubic root of 380605498 is about 724.7001521842.
The spelling of 380605498 in words is "three hundred eighty million, six hundred five thousand, four hundred ninety-eight".
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