Base | Representation |
---|---|
bin | 11000100100010… |
… | …100000010001110 |
3 | 1001201120112021120 |
4 | 120210110002032 |
5 | 1321004004210 |
6 | 104522141410 |
7 | 13133256615 |
oct | 3044240216 |
9 | 1051515246 |
10 | 412172430 |
11 | 1a172a27a |
12 | b6051866 |
13 | 67513c17 |
14 | 3ca5287c |
15 | 262ba270 |
hex | 1891408e |
412172430 has 16 divisors (see below), whose sum is σ = 989213904. Its totient is φ = 109912640.
The previous prime is 412172417. The next prime is 412172441. The reversal of 412172430 is 34271214.
It is a happy number.
It is a super-2 number, since 2×4121724302 = 339772224104209800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 412172430.
It is a congruent number.
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, 6869511 + ... + 6869570.
It is an arithmetic number, because the mean of its divisors is an integer number (61825869).
Almost surely, 2412172430 is an apocalyptic number.
412172430 is an abundant number, since it is smaller than the sum of its proper divisors (577041474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
412172430 is a wasteful number, since it uses less digits than its factorization.
412172430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13739091.
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 412172430 is about 20302.0301940471. The cubic root of 412172430 is about 744.2056786246.
The spelling of 412172430 in words is "four hundred twelve million, one hundred seventy-two thousand, four hundred thirty".
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