Base | Representation |
---|---|
bin | 11000011111110111… |
… | …01111110010100010 |
3 | 1020221121020010022001 |
4 | 30033323233302202 |
5 | 203413432103440 |
6 | 10013025434214 |
7 | 643632021430 |
oct | 141773576242 |
9 | 36847203261 |
10 | 13152222370 |
11 | 563a0a5371 |
12 | 267079b96a |
13 | 1317a9b301 |
14 | 8caa71d50 |
15 | 51e9beb9a |
hex | 30feefca2 |
13152222370 has 32 divisors (see below), whose sum is σ = 28480003200. Its totient is φ = 4271999616.
The previous prime is 13152222359. The next prime is 13152222371. The reversal of 13152222370 is 7322225131.
It is not an unprimeable number, because it can be changed into a prime (13152222371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4943115 + ... + 4945774.
It is an arithmetic number, because the mean of its divisors is an integer number (890000100).
Almost surely, 213152222370 is an apocalyptic number.
13152222370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13152222370 is an abundant number, since it is smaller than the sum of its proper divisors (15327780830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13152222370 is a wasteful number, since it uses less digits than its factorization.
13152222370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9888922.
The product of its (nonzero) digits is 5040, while the sum is 28.
The spelling of 13152222370 in words is "thirteen billion, one hundred fifty-two million, two hundred twenty-two thousand, three hundred seventy".
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