Base | Representation |
---|---|
bin | 101000011101101010… |
… | …0111110110010100010 |
3 | 22022021211201012201022 |
4 | 1100323110332302202 |
5 | 2410430020423410 |
6 | 103530251005442 |
7 | 6164221530554 |
oct | 1207324766242 |
9 | 268254635638 |
10 | 86894701730 |
11 | 33940880591 |
12 | 14a10a39882 |
13 | 826a690795 |
14 | 42c47254d4 |
15 | 23d8938455 |
hex | 143b53eca2 |
86894701730 has 32 divisors (see below), whose sum is σ = 163231372800. Its totient is φ = 33242501952.
The previous prime is 86894701651. The next prime is 86894701759. The reversal of 86894701730 is 3710749868.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2317976 + ... + 2355164.
It is an arithmetic number, because the mean of its divisors is an integer number (5100980400).
Almost surely, 286894701730 is an apocalyptic number.
86894701730 is a deficient number, since it is larger than the sum of its proper divisors (76336671070).
86894701730 is a wasteful number, since it uses less digits than its factorization.
86894701730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47378.
The product of its (nonzero) digits is 2032128, while the sum is 53.
The spelling of 86894701730 in words is "eighty-six billion, eight hundred ninety-four million, seven hundred one thousand, seven hundred thirty".
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