Base | Representation |
---|---|
bin | 11000011100010010… |
… | …01001110000111000 |
3 | 1020212111200220221011 |
4 | 30032021021300320 |
5 | 203333234312300 |
6 | 10010033523304 |
7 | 643115464651 |
oct | 141611116070 |
9 | 36774626834 |
10 | 13122182200 |
11 | 5624147786 |
12 | 2662713534 |
13 | 13117b0c6a |
14 | 8c6a92528 |
15 | 51c038eba |
hex | 30e249c38 |
13122182200 has 48 divisors (see below), whose sum is σ = 31493252160. Its totient is φ = 5079552000.
The previous prime is 13122182197. The next prime is 13122182239. The reversal of 13122182200 is 228122131.
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, 1052041 + ... + 1064440.
It is an arithmetic number, because the mean of its divisors is an integer number (656109420).
Almost surely, 213122182200 is an apocalyptic number.
13122182200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13122182200 is an abundant number, since it is smaller than the sum of its proper divisors (18371069960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13122182200 is a wasteful number, since it uses less digits than its factorization.
13122182200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2116528 (or 2116519 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 22.
The spelling of 13122182200 in words is "thirteen billion, one hundred twenty-two million, one hundred eighty-two thousand, two hundred".
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