Base | Representation |
---|---|
bin | 10111111110111001011001… |
… | …10101101000010010001101 |
3 | 20220201202200120222201002200 |
4 | 23333130230311220102031 |
5 | 23403032231323334400 |
6 | 304055445353112113 |
7 | 14052146023560114 |
oct | 1377345465502215 |
9 | 226652616881080 |
10 | 52738655683725 |
11 | 1589337a26a920 |
12 | 5ab91310b8639 |
13 | 2357306b234cb |
14 | d047c91d0c7b |
15 | 616cc0685b00 |
hex | 2ff72cd6848d |
52738655683725 has 72 divisors (see below), whose sum is σ = 103066667745600. Its totient is φ = 25565659084800.
The previous prime is 52738655683697. The next prime is 52738655683739.
52738655683725 is a `hidden beast` number, since 5 + 2 + 7 + 3 + 8 + 6 + 5 + 568 + 37 + 25 = 666.
52738655683725 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52738655683725 - 210 = 52738655682701 is a prime.
It is a hoax number, since the sum of its digits (72) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11870136 + ... + 15696414.
Almost surely, 252738655683725 is an apocalyptic number.
52738655683725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52738655683725 is a deficient number, since it is larger than the sum of its proper divisors (50328012061875).
52738655683725 is a wasteful number, since it uses less digits than its factorization.
52738655683725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3831875 (or 3831867 counting only the distinct ones).
The product of its digits is 2540160000, while the sum is 72.
The spelling of 52738655683725 in words is "fifty-two trillion, seven hundred thirty-eight billion, six hundred fifty-five million, six hundred eighty-three thousand, seven hundred twenty-five".
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