Base | Representation |
---|---|
bin | 101111000101011001… |
… | …0101111011000110001 |
3 | 100122222201120200121111 |
4 | 1132022302233120301 |
5 | 3124034334224123 |
6 | 114241154153321 |
7 | 10206445442461 |
oct | 1361262573061 |
9 | 318881520544 |
10 | 101112804913 |
11 | 399775a698a |
12 | 1771a582841 |
13 | 96c52248a3 |
14 | 4c72b73ba1 |
15 | 296bc9e90d |
hex | 178acaf631 |
101112804913 has 8 divisors (see below), whose sum is σ = 101196450432. Its totient is φ = 101029198896.
The previous prime is 101112804911. The next prime is 101112804931. The reversal of 101112804913 is 319408211101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 101112804913 - 21 = 101112804911 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101112804911) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6991656 + ... + 7006102.
It is an arithmetic number, because the mean of its divisors is an integer number (12649556304).
Almost surely, 2101112804913 is an apocalyptic number.
It is an amenable number.
101112804913 is a deficient number, since it is larger than the sum of its proper divisors (83645519).
101112804913 is a wasteful number, since it uses less digits than its factorization.
101112804913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19751.
The product of its (nonzero) digits is 1728, while the sum is 31.
The spelling of 101112804913 in words is "one hundred one billion, one hundred twelve million, eight hundred four thousand, nine hundred thirteen".
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