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474851930112 = 2123271996851
BaseRepresentation
bin1101110100011110110…
…00010111000000000000
31200101200020200101201200
412322033120113000000
530234444043230422
61002051032501200
746210162544340
oct6721730270000
91611606611650
10474851930112
1117342459836a
1278042b4a800
1335a17040051
1418da9334d20
15c542e632ac
hex6e8f617000

474851930112 has 312 divisors, whose sum is σ = 1650094642560. Its totient is φ = 128530022400.

The previous prime is 474851930089. The next prime is 474851930129. The reversal of 474851930112 is 211039158474.

474851930112 is a `hidden beast` number, since 47 + 485 + 19 + 3 + 0 + 112 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4854487 + ... + 4951337.

It is an arithmetic number, because the mean of its divisors is an integer number (5288764880).

Almost surely, 2474851930112 is an apocalyptic number.

474851930112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474851930112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (825047321280).

474851930112 is an abundant number, since it is smaller than the sum of its proper divisors (1175242712448).

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

474851930112 is a wasteful number, since it uses less digits than its factorization.

474851930112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96907 (or 96882 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 474851930112 in words is "four hundred seventy-four billion, eight hundred fifty-one million, nine hundred thirty thousand, one hundred twelve".