Base | Representation |
---|---|
bin | 110100111110110110… |
… | …0100001001101001111 |
3 | 101212200101022211201201 |
4 | 1221331230201031033 |
5 | 3331004130101142 |
6 | 124134024450331 |
7 | 11135344543135 |
oct | 1517554411517 |
9 | 355611284651 |
10 | 113777972047 |
11 | 44286776463 |
12 | 1a0740199a7 |
13 | a963120b1c |
14 | 5714c5d755 |
15 | 2e5db11ab7 |
hex | 1a7db2134f |
113777972047 has 8 divisors (see below), whose sum is σ = 114449335200. Its totient is φ = 113106766560.
The previous prime is 113777972041. The next prime is 113777972059. The reversal of 113777972047 is 740279777311.
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 113777972047 - 215 = 113777939279 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113777972041) 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, 1610829 + ... + 1679977.
It is an arithmetic number, because the mean of its divisors is an integer number (14306166900).
Almost surely, 2113777972047 is an apocalyptic number.
113777972047 is a deficient number, since it is larger than the sum of its proper divisors (671363153).
113777972047 is an equidigital number, since it uses as much as digits as its factorization.
113777972047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78833.
The product of its (nonzero) digits is 3630312, while the sum is 55.
The spelling of 113777972047 in words is "one hundred thirteen billion, seven hundred seventy-seven million, nine hundred seventy-two thousand, forty-seven".
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