Base | Representation |
---|---|
bin | 1100000000010110010010… |
… | …0000101111010111000000 |
3 | 1201201220211010002201210202 |
4 | 3000011210200233113000 |
5 | 3212232321411223200 |
6 | 44024015103544332 |
7 | 2531451204361106 |
oct | 300054440572700 |
9 | 51656733081722 |
10 | 13200120804800 |
11 | 422a15a082376 |
12 | 15923318bb0a8 |
13 | 7499c6023907 |
14 | 338c64191c76 |
15 | 17d5735201d5 |
hex | c016482f5c0 |
13200120804800 has 168 divisors, whose sum is σ = 35190965397456. Its totient is φ = 4853888040960.
The previous prime is 13200120804799. The next prime is 13200120804821. The reversal of 13200120804800 is 840802100231.
It is a super-2 number, since 2×132001208048002 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4473407 + ... + 6812606.
Almost surely, 213200120804800 is an apocalyptic number.
13200120804800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13200120804800 is an abundant number, since it is smaller than the sum of its proper divisors (21990844592656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13200120804800 is a wasteful number, since it uses less digits than its factorization.
13200120804800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11286095 (or 11286080 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 29.
The spelling of 13200120804800 in words is "thirteen trillion, two hundred billion, one hundred twenty million, eight hundred four thousand, eight hundred".
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