Base | Representation |
---|---|
bin | 110010001000110100… |
… | …010111110100010100 |
3 | 12010221212010021201021 |
4 | 302020310113310110 |
5 | 1340223232203342 |
6 | 40421555410524 |
7 | 3614040162322 |
oct | 621064276424 |
9 | 163855107637 |
10 | 53835037972 |
11 | 20916525921 |
12 | a5252b3a44 |
13 | 50cc454271 |
14 | 2869bc2d12 |
15 | 16013d2567 |
hex | c88d17d14 |
53835037972 has 12 divisors (see below), whose sum is σ = 95091796800. Its totient is φ = 26665953176.
The previous prime is 53835037939. The next prime is 53835037981. The reversal of 53835037972 is 27973053835.
It is a super-2 number, since 2×538350379722 (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 62890972 + ... + 62891827.
It is an arithmetic number, because the mean of its divisors is an integer number (7924316400).
Almost surely, 253835037972 is an apocalyptic number.
It is an amenable number.
53835037972 is a deficient number, since it is larger than the sum of its proper divisors (41256758828).
53835037972 is a wasteful number, since it uses less digits than its factorization.
53835037972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125782910 (or 125782908 counting only the distinct ones).
The product of its (nonzero) digits is 4762800, while the sum is 52.
The spelling of 53835037972 in words is "fifty-three billion, eight hundred thirty-five million, thirty-seven thousand, nine hundred seventy-two".
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