Base | Representation |
---|---|
bin | 1010100000101011100001… |
… | …01110010100101000110000 |
3 | 10000211120222101112212001101 |
4 | 11100111300232110220300 |
5 | 11012141122203223440 |
6 | 121054003302014144 |
7 | 4603603263143236 |
oct | 520256056245060 |
9 | 100746871485041 |
10 | 23113110211120 |
11 | 740124017a536 |
12 | 2713585a17354 |
13 | cb87317a2537 |
14 | 59c97542c956 |
15 | 2a135978669a |
hex | 150570b94a30 |
23113110211120 has 40 divisors (see below), whose sum is σ = 53744459580864. Its totient is φ = 9244129531392.
The previous prime is 23113110211073. The next prime is 23113110211171. The reversal of 23113110211120 is 2111201131132.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×231131102111202 (a number of 28 digits) contains 22 as substring.
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, 16746984 + ... + 18074503.
Almost surely, 223113110211120 is an apocalyptic number.
23113110211120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23113110211120 is an abundant number, since it is smaller than the sum of its proper divisors (30631349369744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23113110211120 is a wasteful number, since it uses less digits than its factorization.
23113110211120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34829797 (or 34829791 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 19.
Adding to 23113110211120 its reverse (2111201131132), we get a palindrome (25224311342252).
The spelling of 23113110211120 in words is "twenty-three trillion, one hundred thirteen billion, one hundred ten million, two hundred eleven thousand, one hundred twenty".
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