Base | Representation |
---|---|
bin | 10101100001100001… |
… | …111101110100101010 |
3 | 2012122122200001211222 |
4 | 111201201331310222 |
5 | 334312422133120 |
6 | 14341143422042 |
7 | 1445500236644 |
oct | 254141756452 |
9 | 65578601758 |
10 | 23111130410 |
11 | 988a6a3385 |
12 | 458ba54922 |
13 | 22440cbbc4 |
14 | 1193579894 |
15 | 903e62525 |
hex | 56187dd2a |
23111130410 has 16 divisors (see below), whose sum is σ = 41603653512. Its totient is φ = 9243648000.
The previous prime is 23111130401. The next prime is 23111130461. The reversal of 23111130410 is 1403111132.
It can be written as a sum of positive squares in 4 ways, for example, as 19286821129 + 3824309281 = 138877^2 + 61841^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28010 + ... + 216810.
Almost surely, 223111130410 is an apocalyptic number.
23111130410 is a deficient number, since it is larger than the sum of its proper divisors (18492523102).
23111130410 is a wasteful number, since it uses less digits than its factorization.
23111130410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 201049.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 23111130410 its reverse (1403111132), we get a palindrome (24514241542).
The spelling of 23111130410 in words is "twenty-three billion, one hundred eleven million, one hundred thirty thousand, four hundred ten".
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