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8827232400852 = 2231743270747063
BaseRepresentation
bin1000000001110100000000…
…0011010011010111010100
31011020212122000002102220220
42000131000003103113110
52124111132443311402
630435101413154340
71600514022260025
oct200350003232724
934225560072826
108827232400852
1128a3676623838
12ba693a32b9b0
134c0534741398
14227351660c4c
1510493ade6dbc
hex807400d35d4

8827232400852 has 24 divisors (see below), whose sum is σ = 21808456520256. Its totient is φ = 2769327811968.

The previous prime is 8827232400821. The next prime is 8827232400859. The reversal of 8827232400852 is 2580042327288.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a junction number, because it is equal to n+sod(n) for n = 8827232400795 and 8827232400804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8827232400859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21635373328 + ... + 21635373735.

It is an arithmetic number, because the mean of its divisors is an integer number (908685688344).

Almost surely, 28827232400852 is an apocalyptic number.

It is an amenable number.

8827232400852 is an abundant number, since it is smaller than the sum of its proper divisors (12981224119404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8827232400852 is a wasteful number, since it uses less digits than its factorization.

8827232400852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43270747087 (or 43270747085 counting only the distinct ones).

The product of its (nonzero) digits is 3440640, while the sum is 51.

The spelling of 8827232400852 in words is "eight trillion, eight hundred twenty-seven billion, two hundred thirty-two million, four hundred thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 43270747063 86541494126 129812241189 173082988252 259624482378 519248964756 735602700071 1471205400142 2206808100213 2942410800284 4413616200426 8827232400852