Base | Representation |
---|---|
bin | 110001110111001000… |
… | …011010000010101001 |
3 | 12010012011202102211201 |
4 | 301313020122002221 |
5 | 1334121301100243 |
6 | 40332315324201 |
7 | 3603505020256 |
oct | 616710320251 |
9 | 163164672751 |
10 | 53538300073 |
11 | 20783a7a295 |
12 | a461a50661 |
13 | 5082b291cb |
14 | 283c61c42d |
15 | 15d531a04d |
hex | c7721a0a9 |
53538300073 has 16 divisors (see below), whose sum is σ = 59694157440. Its totient is φ = 47718547200.
The previous prime is 53538300043. The next prime is 53538300089. The reversal of 53538300073 is 37000383535.
It is a cyclic number.
It is not a de Polignac number, because 53538300073 - 29 = 53538299561 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53538300043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 845083 + ... + 906223.
It is an arithmetic number, because the mean of its divisors is an integer number (3730884840).
Almost surely, 253538300073 is an apocalyptic number.
It is an amenable number.
53538300073 is a deficient number, since it is larger than the sum of its proper divisors (6155857367).
53538300073 is a wasteful number, since it uses less digits than its factorization.
53538300073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63888.
The product of its (nonzero) digits is 113400, while the sum is 37.
The spelling of 53538300073 in words is "fifty-three billion, five hundred thirty-eight million, three hundred thousand, seventy-three".
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