Base | Representation |
---|---|
bin | 110001000100000001… |
… | …001010011101000000 |
3 | 12000222102011001101210 |
4 | 301010001022131000 |
5 | 1330342233410300 |
6 | 40111243330120 |
7 | 3543323045622 |
oct | 610401123500 |
9 | 160872131353 |
10 | 52680763200 |
11 | 20383a1012a |
12 | a262820940 |
13 | 4c7727c540 |
14 | 279a796c12 |
15 | 1584dca050 |
hex | c4404a740 |
52680763200 has 168 divisors, whose sum is σ = 186132163168. Its totient is φ = 12967557120.
The previous prime is 52680763199. The next prime is 52680763211. The reversal of 52680763200 is 236708625.
It is a super-2 number, since 2×526807632002 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 359722 + ... + 484521.
Almost surely, 252680763200 is an apocalyptic number.
52680763200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52680763200 is an abundant number, since it is smaller than the sum of its proper divisors (133451399968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52680763200 is a wasteful number, since it uses less digits than its factorization.
52680763200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 844281 (or 844266 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 39.
The spelling of 52680763200 in words is "fifty-two billion, six hundred eighty million, seven hundred sixty-three thousand, two hundred".
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