Base | Representation |
---|---|
bin | 11000101010010111… |
… | …00000101101001010 |
3 | 1021011201211221010012 |
4 | 30111023200231022 |
5 | 204104000202340 |
6 | 10025452151522 |
7 | 646051122425 |
oct | 142513405512 |
9 | 37151757105 |
10 | 13240240970 |
11 | 5684853010 |
12 | 26961685a2 |
13 | 13300a8418 |
14 | 8d86249bc |
15 | 5275a9565 |
hex | 3152e0b4a |
13240240970 has 16 divisors (see below), whose sum is σ = 25999018848. Its totient is φ = 4814633040.
The previous prime is 13240240969. The next prime is 13240241011. The reversal of 13240240970 is 7904204231.
It is a Curzon 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, 60182804 + ... + 60183023.
It is an arithmetic number, because the mean of its divisors is an integer number (1624938678).
Almost surely, 213240240970 is an apocalyptic number.
13240240970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13240240970 is a deficient number, since it is larger than the sum of its proper divisors (12758777878).
13240240970 is a wasteful number, since it uses less digits than its factorization.
13240240970 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 120365845.
The product of its (nonzero) digits is 12096, while the sum is 32.
The spelling of 13240240970 in words is "thirteen billion, two hundred forty million, two hundred forty thousand, nine hundred seventy".
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