Base | Representation |
---|---|
bin | 110100110100011110… |
… | …1100100011010100100 |
3 | 101211210010210010120021 |
4 | 1221220331210122210 |
5 | 3324301102320400 |
6 | 124035321044524 |
7 | 11123622053413 |
oct | 1515075443244 |
9 | 354703703507 |
10 | 113430120100 |
11 | 44118389110 |
12 | 19b97626744 |
13 | a90903a57b |
14 | 56c099147a |
15 | 2e3d2ee71a |
hex | 1a68f646a4 |
113430120100 has 36 divisors (see below), whose sum is σ = 268520032368. Its totient is φ = 41247316000.
The previous prime is 113430120047. The next prime is 113430120109. The reversal of 113430120100 is 1021034311.
It is not an unprimeable number, because it can be changed into a prime (113430120109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51558046 + ... + 51560245.
It is an arithmetic number, because the mean of its divisors is an integer number (7458889788).
Almost surely, 2113430120100 is an apocalyptic number.
113430120100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113430120100 is an abundant number, since it is smaller than the sum of its proper divisors (155089912268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113430120100 is a wasteful number, since it uses less digits than its factorization.
113430120100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103118316 (or 103118309 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 113430120100 its reverse (1021034311), we get a palindrome (114451154411).
The spelling of 113430120100 in words is "one hundred thirteen billion, four hundred thirty million, one hundred twenty thousand, one hundred".
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