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5418875180 = 225432762617
BaseRepresentation
bin1010000101111110…
…10111100100101100
3111222122120101021202
411002333113210230
542044213001210
62253413145032
7251166451625
oct50277274454
914878511252
105418875180
1123308a5144
12107292b178
1368487b624
1439597aa4c
1521aae79a5
hex142fd792c

5418875180 has 24 divisors (see below), whose sum is σ = 11382449568. Its totient is φ = 2167014528.

The previous prime is 5418875177. The next prime is 5418875201. The reversal of 5418875180 is 815788145.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55232 + ... + 117848.

It is an arithmetic number, because the mean of its divisors is an integer number (474268732).

Almost surely, 25418875180 is an apocalyptic number.

It is an amenable number.

5418875180 is an abundant number, since it is smaller than the sum of its proper divisors (5963574388).

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

5418875180 is a wasteful number, since it uses less digits than its factorization.

5418875180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66953 (or 66951 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 47.

The square root of 5418875180 is about 73613.0095839044. The cubic root of 5418875180 is about 1756.4523903482.

The spelling of 5418875180 in words is "five billion, four hundred eighteen million, eight hundred seventy-five thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 4327 8654 17308 21635 43270 62617 86540 125234 250468 313085 626170 1252340 270943759 541887518 1083775036 1354718795 2709437590 5418875180