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485108736 = 21037171327
BaseRepresentation
bin11100111010100…
…010110000000000
31020210211002002020
4130322202300000
51443141434421
6120045321440
715010233120
oct3472426000
91223732066
10485108736
11229916412
12116566280
13796700b8
14485dac80
152c8c5dc6
hex1cea2c00

485108736 has 176 divisors, whose sum is σ = 1565807616. Its totient is φ = 130351104.

The previous prime is 485108717. The next prime is 485108747. The reversal of 485108736 is 637801584.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364905 + ... + 366231.

Almost surely, 2485108736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485108736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (782903808).

485108736 is an abundant number, since it is smaller than the sum of its proper divisors (1080698880).

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

485108736 is a wasteful number, since it uses less digits than its factorization.

485108736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374 (or 1356 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 485108736 is about 22025.1841308989. The cubic root of 485108736 is about 785.7415125520.

The spelling of 485108736 in words is "four hundred eighty-five million, one hundred eight thousand, seven hundred thirty-six".