Base | Representation |
---|---|
bin | 1011000100011001000… |
… | …10101101111110110101 |
3 | 1100100122210211110111102 |
4 | 11202030202231332311 |
5 | 22212341122033100 |
6 | 450414143015445 |
7 | 36322363306130 |
oct | 5421442557665 |
9 | 1310583743442 |
10 | 380315033525 |
11 | 137321a15769 |
12 | 6185a89a585 |
13 | 29b2c2c619b |
14 | 1459ba85217 |
15 | 9d5d65acd5 |
hex | 588c8adfb5 |
380315033525 has 24 divisors (see below), whose sum is σ = 538995442560. Its totient is φ = 260770656960.
The previous prime is 380315033489. The next prime is 380315033531. The reversal of 380315033525 is 525330513083.
It is not a de Polignac number, because 380315033525 - 214 = 380315017141 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3051992 + ... + 3174158.
It is an arithmetic number, because the mean of its divisors is an integer number (22458143440).
Almost surely, 2380315033525 is an apocalyptic number.
380315033525 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
380315033525 is a deficient number, since it is larger than the sum of its proper divisors (158680409035).
380315033525 is a wasteful number, since it uses less digits than its factorization.
380315033525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139973 (or 139968 counting only the distinct ones).
The product of its (nonzero) digits is 162000, while the sum is 38.
The spelling of 380315033525 in words is "three hundred eighty billion, three hundred fifteen million, thirty-three thousand, five hundred twenty-five".
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