Base | Representation |
---|---|
bin | 10101101011000010… |
… | …011010101000110010 |
3 | 2020001202210120212202 |
4 | 111223002122220302 |
5 | 340124240210421 |
6 | 14405042223202 |
7 | 1452445052060 |
oct | 255302325062 |
9 | 66052716782 |
10 | 23270631986 |
11 | 9961735268 |
12 | 4615354b02 |
13 | 226b176834 |
14 | 11aa819030 |
15 | 912e6c10b |
hex | 56b09aa32 |
23270631986 has 8 divisors (see below), whose sum is σ = 39892512000. Its totient is φ = 9973127988.
The previous prime is 23270631911. The next prime is 23270632001. The reversal of 23270631986 is 68913607232.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 23270631986.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831093986 + ... + 831094013.
It is an arithmetic number, because the mean of its divisors is an integer number (4986564000).
Almost surely, 223270631986 is an apocalyptic number.
23270631986 is a deficient number, since it is larger than the sum of its proper divisors (16621880014).
23270631986 is a wasteful number, since it uses less digits than its factorization.
23270631986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1662188008.
The product of its (nonzero) digits is 653184, while the sum is 47.
The spelling of 23270631986 in words is "twenty-three billion, two hundred seventy million, six hundred thirty-one thousand, nine hundred eighty-six".
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