Base | Representation |
---|---|
bin | 11001001110010… |
… | …010001110101110 |
3 | 1002111021112002100 |
4 | 121032102032232 |
5 | 1331313100321 |
6 | 105554035530 |
7 | 13325633415 |
oct | 3116221656 |
9 | 1074245070 |
10 | 423175086 |
11 | 1a7964784 |
12 | b9878ba6 |
13 | 69896c79 |
14 | 402b847c |
15 | 27240326 |
hex | 193923ae |
423175086 has 24 divisors (see below), whose sum is σ = 917279064. Its totient is φ = 140996880.
The previous prime is 423175057. The next prime is 423175097. The reversal of 423175086 is 680571324.
It is a super-2 number, since 2×4231750862 = 358154306822214792, 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 423175086.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59016 + ... + 65796.
It is an arithmetic number, because the mean of its divisors is an integer number (38219961).
Almost surely, 2423175086 is an apocalyptic number.
423175086 is an abundant number, since it is smaller than the sum of its proper divisors (494103978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
423175086 is a wasteful number, since it uses less digits than its factorization.
423175086 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10256 (or 10253 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 423175086 is about 20571.2198471554. The cubic root of 423175086 is about 750.7696312868.
The spelling of 423175086 in words is "four hundred twenty-three million, one hundred seventy-five thousand, eighty-six".
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