Base | Representation |
---|---|
bin | 101011110101010011… |
… | …1100001110011110000 |
3 | 22222222010020002002010 |
4 | 1113222213201303300 |
5 | 3020234404400411 |
6 | 111124252122520 |
7 | 6541433264316 |
oct | 1275247416360 |
9 | 288863202063 |
10 | 94130543856 |
11 | 36a142688a8 |
12 | 162b0166440 |
13 | 8b517bcb7b |
14 | 47ad7140b6 |
15 | 26adcdb7a6 |
hex | 15ea9e1cf0 |
94130543856 has 20 divisors (see below), whose sum is σ = 243170571752. Its totient is φ = 31376847936.
The previous prime is 94130543851. The next prime is 94130543887. The reversal of 94130543856 is 65834503149.
It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 1961052997 = 94130543856 / (9 + 4 + 1 + 3 + 0 + 5 + 4 + 3 + 8 + 5 + 6).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94130543851) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 980526451 + ... + 980526546.
Almost surely, 294130543856 is an apocalyptic number.
It is an amenable number.
94130543856 is an abundant number, since it is smaller than the sum of its proper divisors (149040027896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
94130543856 is a wasteful number, since it uses less digits than its factorization.
94130543856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1961053008 (or 1961053002 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 48.
The spelling of 94130543856 in words is "ninety-four billion, one hundred thirty million, five hundred forty-three thousand, eight hundred fifty-six".
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