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485049024 = 263219234147
BaseRepresentation
bin11100111010010…
…100001011000000
31020210201001011200
4130322110023000
51443133032044
6120044141200
715006564045
oct3472241300
91223631150
10485049024
11229885569
12116537800
137964bb75
14485c31cc
152c8b3369
hex1ce942c0

485049024 has 336 divisors, whose sum is σ = 1597639680. Its totient is φ = 139898880.

The previous prime is 485049023. The next prime is 485049031. The reversal of 485049024 is 420940584.

485049024 is a `hidden beast` number, since 48 + 504 + 90 + 24 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 485049024.

It is not an unprimeable number, because it can be changed into a prime (485049023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10320169 + ... + 10320215.

It is an arithmetic number, because the mean of its divisors is an integer number (4754880).

Almost surely, 2485049024 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 485049024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798819840).

485049024 is an abundant number, since it is smaller than the sum of its proper divisors (1112590656).

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

485049024 is a wasteful number, since it uses less digits than its factorization.

485049024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 485049024 is about 22023.8285500047. The cubic root of 485049024 is about 785.7092722734.

The spelling of 485049024 in words is "four hundred eighty-five million, forty-nine thousand, twenty-four".