Base | Representation |
---|---|
bin | 10101101100101001… |
… | …100011001010001010 |
3 | 2020010122200010221022 |
4 | 111230221203022022 |
5 | 340203200331342 |
6 | 14411445512442 |
7 | 1453223623340 |
oct | 255451431212 |
9 | 66118603838 |
10 | 23297667722 |
11 | 9975a2064a |
12 | 4622412722 |
13 | 2273951504 |
14 | 11b0255990 |
15 | 91550c9d2 |
hex | 56ca6328a |
23297667722 has 32 divisors (see below), whose sum is σ = 42145937280. Its totient is φ = 9435571200.
The previous prime is 23297667721. The next prime is 23297667727. The reversal of 23297667722 is 22776679232.
It is not an unprimeable number, because it can be changed into a prime (23297667721) 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, 2543 + ... + 215874.
It is an arithmetic number, because the mean of its divisors is an integer number (1317060540).
Almost surely, 223297667722 is an apocalyptic number.
23297667722 is a deficient number, since it is larger than the sum of its proper divisors (18848269558).
23297667722 is a wasteful number, since it uses less digits than its factorization.
23297667722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 218846.
The product of its digits is 5334336, while the sum is 53.
The spelling of 23297667722 in words is "twenty-three billion, two hundred ninety-seven million, six hundred sixty-seven thousand, seven hundred twenty-two".
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