Base | Representation |
---|---|
bin | 11000011000101110… |
… | …10001111100000110 |
3 | 1020210102112100011011 |
4 | 30030113101330012 |
5 | 203303114100040 |
6 | 10003050032434 |
7 | 642303660004 |
oct | 141427217406 |
9 | 36712470134 |
10 | 13092331270 |
11 | 5609309297 |
12 | 265471871a |
13 | 130855baa5 |
14 | 8c2b21a74 |
15 | 5195de3ea |
hex | 30c5d1f06 |
13092331270 has 16 divisors (see below), whose sum is σ = 23567590080. Its totient is φ = 5236622784.
The previous prime is 13092331249. The next prime is 13092331289. The reversal of 13092331270 is 7213329031.
It is a happy number.
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, 223186 + ... + 275674.
It is an arithmetic number, because the mean of its divisors is an integer number (1472974380).
Almost surely, 213092331270 is an apocalyptic number.
13092331270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13092331270 is a deficient number, since it is larger than the sum of its proper divisors (10475258810).
13092331270 is a wasteful number, since it uses less digits than its factorization.
13092331270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77439.
The product of its (nonzero) digits is 6804, while the sum is 31.
The spelling of 13092331270 in words is "thirteen billion, ninety-two million, three hundred thirty-one thousand, two hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •