Base | Representation |
---|---|
bin | 110010001111111110… |
… | …101100000100101111 |
3 | 12011021020012021120020 |
4 | 302033332230010233 |
5 | 1341000011323040 |
6 | 40441530453223 |
7 | 3620026326135 |
oct | 621776540457 |
9 | 164236167506 |
10 | 53955182895 |
11 | 20978326549 |
12 | a559594213 |
13 | 511b2cc133 |
14 | 287bb39755 |
15 | 160bc15cd0 |
hex | c8ffac12f |
53955182895 has 32 divisors (see below), whose sum is σ = 87781209024. Its totient is φ = 28292198400.
The previous prime is 53955182861. The next prime is 53955182909. The reversal of 53955182895 is 59828155935.
It is a happy number.
It is not a de Polignac number, because 53955182895 - 29 = 53955182383 is a prime.
It is a super-2 number, since 2×539551828952 (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 31 ways as a sum of consecutive naturals, for example, 2361225 + ... + 2383965.
It is an arithmetic number, because the mean of its divisors is an integer number (2743162782).
Almost surely, 253955182895 is an apocalyptic number.
53955182895 is a deficient number, since it is larger than the sum of its proper divisors (33826026129).
53955182895 is a wasteful number, since it uses less digits than its factorization.
53955182895 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25403.
The product of its digits is 19440000, while the sum is 60.
The spelling of 53955182895 in words is "fifty-three billion, nine hundred fifty-five million, one hundred eighty-two thousand, eight hundred ninety-five".
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