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5002805056 = 2678168829
BaseRepresentation
bin1001010100011000…
…01011111101000000
3110220122122211101011
410222030023331000
540221204230211
62144231250304
7234655066324
oct45214137500
913818584334
105002805056
112137a53537
12b77519994
136196015a2
143565d1984
151e430c921
hex12a30bf40

5002805056 has 14 divisors (see below), whose sum is σ = 9927441410. Its totient is φ = 2501402496.

The previous prime is 5002805011. The next prime is 5002805057. The reversal of 5002805056 is 6505082005.

It can be written as a sum of positive squares in only one way, i.e., 3290169600 + 1712635456 = 57360^2 + 41384^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5002805057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39084351 + ... + 39084478.

Almost surely, 25002805056 is an apocalyptic number.

It is an amenable number.

5002805056 is a deficient number, since it is larger than the sum of its proper divisors (4924636354).

5002805056 is an equidigital number, since it uses as much as digits as its factorization.

5002805056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78168841 (or 78168831 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 5002805056 is about 70730.5100787489. The cubic root of 5002805056 is about 1710.2956587827.

The spelling of 5002805056 in words is "five billion, two million, eight hundred five thousand, fifty-six".

Divisors: 1 2 4 8 16 32 64 78168829 156337658 312675316 625350632 1250701264 2501402528 5002805056