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5094756880 = 24563684461
BaseRepresentation
bin1001011111010101…
…11101001000010000
3111011001200110120021
410233222331020100
540413224210010
62201314153224
7240152501413
oct45752751020
914131613507
105094756880
112184948284
12ba2282814
13632687a55
143648c9b7a
151ec4228da
hex12fabd210

5094756880 has 20 divisors (see below), whose sum is σ = 11845309932. Its totient is φ = 2037902720.

The previous prime is 5094756829. The next prime is 5094756889. The reversal of 5094756880 is 886574905.

It can be written as a sum of positive squares in 2 ways, for example, as 1071645696 + 4023111184 = 32736^2 + 63428^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (5094756889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31842151 + ... + 31842310.

Almost surely, 25094756880 is an apocalyptic number.

It is an amenable number.

5094756880 is an abundant number, since it is smaller than the sum of its proper divisors (6750553052).

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

5094756880 is a wasteful number, since it uses less digits than its factorization.

5094756880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63684474 (or 63684468 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 52.

The square root of 5094756880 is about 71377.5656631690. The cubic root of 5094756880 is about 1720.7105501231.

The spelling of 5094756880 in words is "five billion, ninety-four million, seven hundred fifty-six thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 63684461 127368922 254737844 318422305 509475688 636844610 1018951376 1273689220 2547378440 5094756880