Base | Representation |
---|---|
bin | 110010010010010000… |
… | …110101001011101000 |
3 | 12011100220021122110022 |
4 | 302102100311023220 |
5 | 1341034313240344 |
6 | 40445415540012 |
7 | 3621003056066 |
oct | 622220651350 |
9 | 164326248408 |
10 | 53993493224 |
11 | 20997a12680 |
12 | a56a38a608 |
13 | 5126223878 |
14 | 2882c6d036 |
15 | 16102820ee |
hex | c924352e8 |
53993493224 has 64 divisors (see below), whose sum is σ = 111170465280. Its totient is φ = 24380928000.
The previous prime is 53993493217. The next prime is 53993493289. The reversal of 53993493224 is 42239439935.
It is a Cunningham number, because it is equal to 2323652-1.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10221464 + ... + 10226744.
It is an arithmetic number, because the mean of its divisors is an integer number (1737038520).
Almost surely, 253993493224 is an apocalyptic number.
It is an amenable number.
53993493224 is an abundant number, since it is smaller than the sum of its proper divisors (57176972056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53993493224 is a wasteful number, since it uses less digits than its factorization.
53993493224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6042 (or 6038 counting only the distinct ones).
The product of its digits is 6298560, while the sum is 53.
The spelling of 53993493224 in words is "fifty-three billion, nine hundred ninety-three million, four hundred ninety-three thousand, two hundred twenty-four".
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