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2983232120 = 235116780073
BaseRepresentation
bin1011000111010000…
…1000001001111000
321200220110220010112
42301310020021320
522102201411440
61212005003452
7133633024511
oct26164101170
97626426115
102983232120
1112a0a584a0
126b30b3588
1338709330b
142042bda08
15126d80965
hexb1d08278

2983232120 has 32 divisors (see below), whose sum is σ = 7322479920. Its totient is φ = 1084811520.

The previous prime is 2983232101. The next prime is 2983232143. The reversal of 2983232120 is 212323892.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3389597 + ... + 3390476.

Almost surely, 22983232120 is an apocalyptic number.

2983232120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2983232120 is an abundant number, since it is smaller than the sum of its proper divisors (4339247800).

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

2983232120 is a wasteful number, since it uses less digits than its factorization.

2983232120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6780095 (or 6780091 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2983232120 is about 54618.9721616949. The cubic root of 2983232120 is about 1439.5574964941.

The spelling of 2983232120 in words is "two billion, nine hundred eighty-three million, two hundred thirty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 6780073 13560146 27120292 33900365 54240584 67800730 74580803 135601460 149161606 271202920 298323212 372904015 596646424 745808030 1491616060 2983232120