Base | Representation |
---|---|
bin | 101000110010100… |
… | …1011011010111000 |
3 | 10112101110012020211 |
4 | 1101211023122320 |
5 | 10300341404400 |
6 | 343452000504 |
7 | 45626522521 |
oct | 12145133270 |
9 | 3471405224 |
10 | 1368700600 |
11 | 642661023 |
12 | 322460134 |
13 | 18a740217 |
14 | cdac5848 |
15 | 80260dba |
hex | 5194b6b8 |
1368700600 has 48 divisors (see below), whose sum is σ = 3369427200. Its totient is φ = 515274240.
The previous prime is 1368700577. The next prime is 1368700603. The reversal of 1368700600 is 60078631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1368700603) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197880 + ... + 204679.
It is an arithmetic number, because the mean of its divisors is an integer number (70196400).
Almost surely, 21368700600 is an apocalyptic number.
1368700600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1368700600 is an abundant number, since it is smaller than the sum of its proper divisors (2000726600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1368700600 is a wasteful number, since it uses less digits than its factorization.
1368700600 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402592 (or 402583 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 1368700600 is about 36995.9538328180. The cubic root of 1368700600 is about 1110.2892950471.
The spelling of 1368700600 in words is "one billion, three hundred sixty-eight million, seven hundred thousand, six hundred".
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