Base | Representation |
---|---|
bin | 11001101011101… |
… | …000100111011000 |
3 | 1010000202102002100 |
4 | 121223220213120 |
5 | 1340300301302 |
6 | 110431003400 |
7 | 13451216463 |
oct | 3153504730 |
9 | 1100672070 |
10 | 430868952 |
11 | 20123a248 |
12 | 100369560 |
13 | 6b35bc57 |
14 | 4131c2da |
15 | 27c5ed1c |
hex | 19ae89d8 |
430868952 has 48 divisors (see below), whose sum is σ = 1168011000. Its totient is φ = 143490816.
The previous prime is 430868903. The next prime is 430868957. The reversal of 430868952 is 259868034.
It is a junction number, because it is equal to n+sod(n) for n = 430868898 and 430868907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (430868957) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105199 + ... + 109217.
Almost surely, 2430868952 is an apocalyptic number.
It is an amenable number.
430868952 is an abundant number, since it is smaller than the sum of its proper divisors (737142048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430868952 is a wasteful number, since it uses less digits than its factorization.
430868952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5520 (or 5513 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The square root of 430868952 is about 20757.3830720541. The cubic root of 430868952 is about 755.2923166720.
The spelling of 430868952 in words is "four hundred thirty million, eight hundred sixty-eight thousand, nine hundred fifty-two".
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