Base | Representation |
---|---|
bin | 110001101001111001… |
… | …111011111100101000 |
3 | 12002121201012220021000 |
4 | 301221321323330220 |
5 | 1333142444343414 |
6 | 40254311315000 |
7 | 3565141643055 |
oct | 615171737450 |
9 | 162551186230 |
10 | 53316402984 |
11 | 2067a7a0769 |
12 | a3bb67ba60 |
13 | 5048b76160 |
14 | 281ad7a02c |
15 | 15c0ad7b09 |
hex | c69e7bf28 |
53316402984 has 64 divisors (see below), whose sum is σ = 159493521600. Its totient is φ = 16405046208.
The previous prime is 53316402967. The next prime is 53316402989. The reversal of 53316402984 is 48920461335.
53316402984 is a `hidden beast` number, since 5 + 3 + 316 + 40 + 298 + 4 = 666.
It is not an unprimeable number, because it can be changed into a prime (53316402989) 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, 9490854 + ... + 9496469.
It is an arithmetic number, because the mean of its divisors is an integer number (2492086275).
Almost surely, 253316402984 is an apocalyptic number.
53316402984 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
53316402984 is an abundant number, since it is smaller than the sum of its proper divisors (106177118616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53316402984 is a wasteful number, since it uses less digits than its factorization.
53316402984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18987351 (or 18987341 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 45.
The spelling of 53316402984 in words is "fifty-three billion, three hundred sixteen million, four hundred two thousand, nine hundred eighty-four".
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