Base | Representation |
---|---|
bin | 10011001111100100… |
… | …01000110011110000 |
3 | 222122222211211121221 |
4 | 21213302020303300 |
5 | 132124232143440 |
6 | 4425051554424 |
7 | 514005110542 |
oct | 114762106360 |
9 | 28588754557 |
10 | 10331131120 |
11 | 44217217a2 |
12 | 2003a5ba14 |
13 | c8849804b |
14 | 70011b692 |
15 | 406ebad4a |
hex | 267c88cf0 |
10331131120 has 60 divisors (see below), whose sum is σ = 24686873064. Its totient is φ = 4020721920.
The previous prime is 10331131093. The next prime is 10331131163. The reversal of 10331131120 is 2113113301.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a junction number, because it is equal to n+sod(n) for n = 10331131094 and 10331131103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62355 + ... + 156685.
Almost surely, 210331131120 is an apocalyptic number.
10331131120 is a gapful number since it is divisible by the number (10) 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 10331131120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12343436532).
10331131120 is an abundant number, since it is smaller than the sum of its proper divisors (14355741944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10331131120 is an equidigital number, since it uses as much as digits as its factorization.
10331131120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94418 (or 94375 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 10331131120 its reverse (2113113301), we get a palindrome (12444244421).
It can be divided in two parts, 103311 and 31120, that added together give a palindrome (134431).
The spelling of 10331131120 in words is "ten billion, three hundred thirty-one million, one hundred thirty-one thousand, one hundred twenty".
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