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480396888 = 23326672179
BaseRepresentation
bin11100101000100…
…100011001011000
31020110221200122100
4130220210121120
51440440200023
6115400323400
714622210006
oct3450443130
91213850570
10480396888
11227198324
12114a73560
13786b051a
1447b31a76
152c294c43
hex1ca24658

480396888 has 24 divisors (see below), whose sum is σ = 1301075100. Its totient is φ = 160132272.

The previous prime is 480396881. The next prime is 480396913. The reversal of 480396888 is 888693084.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480396881) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3336018 + ... + 3336161.

Almost surely, 2480396888 is an apocalyptic number.

It is an amenable number.

480396888 is an abundant number, since it is smaller than the sum of its proper divisors (820678212).

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

480396888 is a wasteful number, since it uses less digits than its factorization.

480396888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6672191 (or 6672184 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 54.

The square root of 480396888 is about 21917.9581165765. The cubic root of 480396888 is about 783.1892693368.

The spelling of 480396888 in words is "four hundred eighty million, three hundred ninety-six thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 6672179 13344358 20016537 26688716 40033074 53377432 60049611 80066148 120099222 160132296 240198444 480396888