Base | Representation |
---|---|
bin | 1011111010100001101011… |
… | …1100001010010011000000 |
3 | 1201101100122122111202102010 |
4 | 2332220122330022103000 |
5 | 3204113002132344412 |
6 | 43510034234452520 |
7 | 2521310513464212 |
oct | 276503274122300 |
9 | 51340578452363 |
10 | 13100102231232 |
11 | 41a07a4210715 |
12 | 1576a79894140 |
13 | 7404467100c3 |
14 | 3340968985b2 |
15 | 17ab6c86733c |
hex | bea1af0a4c0 |
13100102231232 has 112 divisors (see below), whose sum is σ = 36742282542720. Its totient is φ = 4105050673152.
The previous prime is 13100102231213. The next prime is 13100102231261. The reversal of 13100102231232 is 23213220100131.
It is a super-2 number, since 2×131001022312322 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13100102231199 and 13100102231208.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467623 + ... + 5139929.
Almost surely, 213100102231232 is an apocalyptic number.
13100102231232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13100102231232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18371141271360).
13100102231232 is an abundant number, since it is smaller than the sum of its proper divisors (23642180311488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13100102231232 is a wasteful number, since it uses less digits than its factorization.
13100102231232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4673198 (or 4673188 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 13100102231232 its reverse (23213220100131), we get a palindrome (36313322331363).
The spelling of 13100102231232 in words is "thirteen trillion, one hundred billion, one hundred two million, two hundred thirty-one thousand, two hundred thirty-two".
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