Base | Representation |
---|---|
bin | 10101100001110010… |
… | …011000101010100110 |
3 | 2012122221202202011201 |
4 | 111201302120222212 |
5 | 334320022402122 |
6 | 14341415553114 |
7 | 1445551644535 |
oct | 254162305246 |
9 | 65587682151 |
10 | 23115434662 |
11 | 9892073211 |
12 | 459138b79a |
13 | 2244c780b8 |
14 | 1193d7a31c |
15 | 904512a27 |
hex | 561c98aa6 |
23115434662 has 8 divisors (see below), whose sum is σ = 34676161416. Its totient is φ = 11556714192.
The previous prime is 23115434659. The next prime is 23115434663. The reversal of 23115434662 is 26643451132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×231154346622 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23115434663) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472428 + ... + 519055.
It is an arithmetic number, because the mean of its divisors is an integer number (4334520177).
Almost surely, 223115434662 is an apocalyptic number.
23115434662 is a deficient number, since it is larger than the sum of its proper divisors (11560726754).
23115434662 is a wasteful number, since it uses less digits than its factorization.
23115434662 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1003142.
The product of its digits is 103680, while the sum is 37.
Adding to 23115434662 its reverse (26643451132), we get a palindrome (49758885794).
The spelling of 23115434662 in words is "twenty-three billion, one hundred fifteen million, four hundred thirty-four thousand, six hundred sixty-two".
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