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5076787400 = 235225383937
BaseRepresentation
bin1001011101001100…
…11010000011001000
3111002210212112001222
410232212122003020
540344124144100
62155433101212
7236543660306
oct45646320310
914083775058
105076787400
112175794573
12b98257808
1362ba35919
1436236d276
151eaa73485
hex12e99a0c8

5076787400 has 24 divisors (see below), whose sum is σ = 11803531170. Its totient is φ = 2030714880.

The previous prime is 5076787399. The next prime is 5076787423. The reversal of 5076787400 is 47876705.

It can be written as a sum of positive squares in 3 ways, for example, as 3538108324 + 1538679076 = 59482^2 + 39226^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12691769 + ... + 12692168.

Almost surely, 25076787400 is an apocalyptic number.

5076787400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5076787400 is an abundant number, since it is smaller than the sum of its proper divisors (6726743770).

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

5076787400 is a wasteful number, since it uses less digits than its factorization.

5076787400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25383953 (or 25383944 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 44.

The square root of 5076787400 is about 71251.5782281347. The cubic root of 5076787400 is about 1718.6851543138.

The spelling of 5076787400 in words is "five billion, seventy-six million, seven hundred eighty-seven thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 25383937 50767874 101535748 126919685 203071496 253839370 507678740 634598425 1015357480 1269196850 2538393700 5076787400