Base | Representation |
---|---|
bin | 10110101010110… |
… | …100001100001111 |
3 | 222111122101111022 |
4 | 112222310030033 |
5 | 1234330310300 |
6 | 101423344355 |
7 | 12265455113 |
oct | 2652641417 |
9 | 874571438 |
10 | 380322575 |
11 | 185755a86 |
12 | a74520bb |
13 | 60a41c59 |
14 | 38721743 |
15 | 235c8285 |
hex | 16ab430f |
380322575 has 6 divisors (see below), whose sum is σ = 471600024. Its totient is φ = 304258040.
The previous prime is 380322557. The next prime is 380322611. The reversal of 380322575 is 575223083.
It is not a de Polignac number, because 380322575 - 210 = 380321551 is a prime.
It is a super-2 number, since 2×3803225752 = 289290522109261250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7606427 + ... + 7606476.
It is an arithmetic number, because the mean of its divisors is an integer number (78600004).
Almost surely, 2380322575 is an apocalyptic number.
380322575 is a deficient number, since it is larger than the sum of its proper divisors (91277449).
380322575 is a wasteful number, since it uses less digits than its factorization.
380322575 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15212913 (or 15212908 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 35.
The square root of 380322575 is about 19501.8608086511. The cubic root of 380322575 is about 724.5205391139.
The spelling of 380322575 in words is "three hundred eighty million, three hundred twenty-two thousand, five hundred seventy-five".
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