Base | Representation |
---|---|
bin | 10010110000110010… |
… | …01100000010001111 |
3 | 221222222222222200220 |
4 | 21120121030002033 |
5 | 131112132314440 |
6 | 4343305522423 |
7 | 504421341063 |
oct | 113031140217 |
9 | 27888888626 |
10 | 10072932495 |
11 | 42a99a92aa |
12 | 1b514a3413 |
13 | c46b449b2 |
14 | 6b7b09aa3 |
15 | 3de4b78d0 |
hex | 25864c08f |
10072932495 has 16 divisors (see below), whose sum is σ = 16119261312. Its totient is φ = 5371374240.
The previous prime is 10072932491. The next prime is 10072932553. The reversal of 10072932495 is 59423927001.
It is a Cunningham number, because it is equal to 1003642-1.
It is not a de Polignac number, because 10072932495 - 22 = 10072932491 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10072932491) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50184 + ... + 150546.
It is an arithmetic number, because the mean of its divisors is an integer number (1007453832).
Almost surely, 210072932495 is an apocalyptic number.
10072932495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10072932495 is a deficient number, since it is larger than the sum of its proper divisors (6046328817).
10072932495 is a wasteful number, since it uses less digits than its factorization.
10072932495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107062.
The product of its (nonzero) digits is 136080, while the sum is 42.
The spelling of 10072932495 in words is "ten billion, seventy-two million, nine hundred thirty-two thousand, four hundred ninety-five".
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