Base | Representation |
---|---|
bin | 110010000000000110… |
… | …010101110100110011 |
3 | 12010120122212021002100 |
4 | 302000012111310303 |
5 | 1334423310102314 |
6 | 40355252151443 |
7 | 3610312606005 |
oct | 620006256463 |
9 | 163518767070 |
10 | 53688753459 |
11 | 208509a1130 |
12 | a4a4308583 |
13 | 50a8056593 |
14 | 28545c4375 |
15 | 15e3638c09 |
hex | c80195d33 |
53688753459 has 12 divisors (see below), whose sum is σ = 84600460152. Its totient is φ = 32538638400.
The previous prime is 53688753427. The next prime is 53688753491. The reversal of 53688753459 is 95435788635.
53688753459 is a `hidden beast` number, since 5 + 36 + 88 + 75 + 3 + 459 = 666.
It is an interprime number because it is at equal distance from previous prime (53688753427) and next prime (53688753491).
It is not a de Polignac number, because 53688753459 - 25 = 53688753427 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53688753396 and 53688753405.
It is not an unprimeable number, because it can be changed into a prime (53688757459) 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, 271155222 + ... + 271155419.
It is an arithmetic number, because the mean of its divisors is an integer number (7050038346).
Almost surely, 253688753459 is an apocalyptic number.
53688753459 is a deficient number, since it is larger than the sum of its proper divisors (30911706693).
53688753459 is a wasteful number, since it uses less digits than its factorization.
53688753459 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 542310658 (or 542310655 counting only the distinct ones).
The product of its digits is 108864000, while the sum is 63.
The spelling of 53688753459 in words is "fifty-three billion, six hundred eighty-eight million, seven hundred fifty-three thousand, four hundred fifty-nine".
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