Base | Representation |
---|---|
bin | 1110111101100011… |
… | …11111001001001100 |
3 | 202201210210000102222 |
4 | 13132301333021030 |
5 | 112422322103230 |
6 | 3405022434512 |
7 | 403025040422 |
oct | 73661771114 |
9 | 22653700388 |
10 | 8032612940 |
11 | 3452222aa0 |
12 | 1682132a38 |
13 | 9b0221511 |
14 | 562b57112 |
15 | 3202dd6e5 |
hex | 1dec7f24c |
8032612940 has 48 divisors (see below), whose sum is σ = 18408708864. Its totient is φ = 2919883200.
The previous prime is 8032612837. The next prime is 8032612961. The reversal of 8032612940 is 492162308.
It is a self number, because there is not a number n which added to its sum of digits gives 8032612940.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 841595 + ... + 851085.
It is an arithmetic number, because the mean of its divisors is an integer number (383514768).
Almost surely, 28032612940 is an apocalyptic number.
It is an amenable number.
8032612940 is an abundant number, since it is smaller than the sum of its proper divisors (10376095924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8032612940 is a wasteful number, since it uses less digits than its factorization.
8032612940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13358 (or 13356 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 35.
The square root of 8032612940 is about 89624.8455507735. The cubic root of 8032612940 is about 2002.7140602724.
The spelling of 8032612940 in words is "eight billion, thirty-two million, six hundred twelve thousand, nine hundred forty".
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