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5076787420 = 2251014125031
BaseRepresentation
bin1001011101001100…
…11010000011011100
3111002210212112002201
410232212122003130
540344124144140
62155433101244
7236543660335
oct45646320334
914083775081
105076787420
112175794591
12b98257824
1362ba35933
1436236d28c
151eaa7349a
hex12e99a0dc

5076787420 has 24 divisors (see below), whose sum is σ = 10662730848. Its totient is φ = 2030433600.

The previous prime is 5076787399. The next prime is 5076787423. The reversal of 5076787420 is 247876705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5076787423) 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, 190305 + ... + 215335.

It is an arithmetic number, because the mean of its divisors is an integer number (444280452).

Almost surely, 25076787420 is an apocalyptic number.

It is an amenable number.

5076787420 is an abundant number, since it is smaller than the sum of its proper divisors (5585943428).

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

5076787420 is a wasteful number, since it uses less digits than its factorization.

5076787420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35181 (or 35179 counting only the distinct ones).

The product of its (nonzero) digits is 658560, while the sum is 46.

The square root of 5076787420 is about 71251.5783684825. The cubic root of 5076787420 is about 1718.6851565708.

The spelling of 5076787420 in words is "five billion, seventy-six million, seven hundred eighty-seven thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 10141 20282 25031 40564 50062 50705 100124 101410 125155 202820 250310 500620 253839371 507678742 1015357484 1269196855 2538393710 5076787420