Base | Representation |
---|---|
bin | 10110101100001… |
… | …010000100001011 |
3 | 222112022020222201 |
4 | 112230022010023 |
5 | 1234423034230 |
6 | 101435101031 |
7 | 12301451440 |
oct | 2654120413 |
9 | 875266881 |
10 | 380674315 |
11 | 18597627a |
12 | a75a1777 |
13 | 60b36098 |
14 | 387b39c7 |
15 | 236475ca |
hex | 16b0a10b |
380674315 has 16 divisors (see below), whose sum is σ = 536179392. Its totient is φ = 253977984.
The previous prime is 380674303. The next prime is 380674321. The reversal of 380674315 is 513476083.
It is a cyclic number.
It is not a de Polignac number, because 380674315 - 29 = 380673803 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145684 + ... + 148273.
It is an arithmetic number, because the mean of its divisors is an integer number (33511212).
Almost surely, 2380674315 is an apocalyptic number.
380674315 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
380674315 is a deficient number, since it is larger than the sum of its proper divisors (155505077).
380674315 is a wasteful number, since it uses less digits than its factorization.
380674315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294006.
The product of its (nonzero) digits is 60480, while the sum is 37.
The square root of 380674315 is about 19510.8768383176. The cubic root of 380674315 is about 724.7438270525.
The spelling of 380674315 in words is "three hundred eighty million, six hundred seventy-four thousand, three hundred fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •