Base | Representation |
---|---|
bin | 110100101101101100… |
… | …0001011000101011010 |
3 | 101211012020221021002100 |
4 | 1221123120023011122 |
5 | 3323314231310320 |
6 | 124000540144230 |
7 | 11115153636012 |
oct | 1513330130532 |
9 | 354166837070 |
10 | 113202213210 |
11 | 44010775309 |
12 | 19b33238076 |
13 | a8a0a61c18 |
14 | 569c5c6c42 |
15 | 2e282d1790 |
hex | 1a5b60b15a |
113202213210 has 48 divisors (see below), whose sum is σ = 294990250464. Its totient is φ = 30119103456.
The previous prime is 113202213203. The next prime is 113202213247. The reversal of 113202213210 is 12312202311.
113202213210 is a `hidden beast` number, since 1 + 1 + 320 + 2 + 21 + 321 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1379772 + ... + 1459511.
It is an arithmetic number, because the mean of its divisors is an integer number (6145630218).
Almost surely, 2113202213210 is an apocalyptic number.
113202213210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113202213210 is an abundant number, since it is smaller than the sum of its proper divisors (181788037254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113202213210 is a wasteful number, since it uses less digits than its factorization.
113202213210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2839739 (or 2839736 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 113202213210 its reverse (12312202311), we get a palindrome (125514415521).
The spelling of 113202213210 in words is "one hundred thirteen billion, two hundred two million, two hundred thirteen thousand, two hundred ten".
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