Base | Representation |
---|---|
bin | 10010110111101110… |
… | …01111001101010100 |
3 | 222011001112022101111 |
4 | 21123313033031110 |
5 | 131222033011320 |
6 | 4353145304404 |
7 | 506026165366 |
oct | 113367171524 |
9 | 28131468344 |
10 | 10131141460 |
11 | 4329846590 |
12 | 1b68a95104 |
13 | c55c1567b |
14 | 6c173cd36 |
15 | 3e4664a5a |
hex | 25bdcf354 |
10131141460 has 24 divisors (see below), whose sum is σ = 23209524576. Its totient is φ = 3684051360.
The previous prime is 10131141437. The next prime is 10131141481. The reversal of 10131141460 is 6414113101.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
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, 23025102 + ... + 23025541.
It is an arithmetic number, because the mean of its divisors is an integer number (967063524).
Almost surely, 210131141460 is an apocalyptic number.
10131141460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10131141460 is an abundant number, since it is smaller than the sum of its proper divisors (13078383116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10131141460 is a wasteful number, since it uses less digits than its factorization.
10131141460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46050663 (or 46050661 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 22.
Adding to 10131141460 its reverse (6414113101), we get a palindrome (16545254561).
The spelling of 10131141460 in words is "ten billion, one hundred thirty-one million, one hundred forty-one thousand, four hundred sixty".
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