Base | Representation |
---|---|
bin | 11001101011111… |
… | …010101110100000 |
3 | 1010000220011211220 |
4 | 121223322232200 |
5 | 1340310140021 |
6 | 110432335040 |
7 | 13451645661 |
oct | 3153725640 |
9 | 1100804756 |
10 | 430943136 |
11 | 20128aa58 |
12 | 1003a4480 |
13 | 6b386950 |
14 | 4133b368 |
15 | 27c76cc6 |
hex | 19afaba0 |
430943136 has 48 divisors (see below), whose sum is σ = 1218246624. Its totient is φ = 132597504.
The previous prime is 430943089. The next prime is 430943143. The reversal of 430943136 is 631349034.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 430943097 and 430943106.
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, 171406 + ... + 173901.
It is an arithmetic number, because the mean of its divisors is an integer number (25380138).
Almost surely, 2430943136 is an apocalyptic number.
It is an amenable number.
430943136 is an abundant number, since it is smaller than the sum of its proper divisors (787303488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
430943136 is a wasteful number, since it uses less digits than its factorization.
430943136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 345333 (or 345325 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 33.
The square root of 430943136 is about 20759.1699256016. The cubic root of 430943136 is about 755.3356611659.
The spelling of 430943136 in words is "four hundred thirty million, nine hundred forty-three thousand, one hundred thirty-six".
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