Base | Representation |
---|---|
bin | 11000101000001111… |
… | …01000101110010000 |
3 | 1021010111100221202220 |
4 | 30110013220232100 |
5 | 204034421314031 |
6 | 10024014541040 |
7 | 645443645061 |
oct | 142407505620 |
9 | 37114327686 |
10 | 13222448016 |
11 | 56757aa998 |
12 | 2690207780 |
13 | 13294b874b |
14 | 8d6112568 |
15 | 525c42596 |
hex | 3141e8b90 |
13222448016 has 40 divisors (see below), whose sum is σ = 34199697984. Its totient is φ = 4402101120.
The previous prime is 13222447999. The next prime is 13222448039. The reversal of 13222448016 is 61084422231.
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, 128356 + ... + 207171.
Almost surely, 213222448016 is an apocalyptic number.
13222448016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
13222448016 is an abundant number, since it is smaller than the sum of its proper divisors (20977249968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13222448016 is a wasteful number, since it uses less digits than its factorization.
13222448016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336359 (or 336353 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 33.
The spelling of 13222448016 in words is "thirteen billion, two hundred twenty-two million, four hundred forty-eight thousand, sixteen".
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