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3047580480 = 2635721737103
BaseRepresentation
bin1011010110100110…
…0110001101000000
321212101120010111010
42311221212031000
522220140033410
61222224120520
7135344002200
oct26551461500
97771503433
103047580480
11132430935a
12710766140
13397503579
1420ca70400
1512c841c20
hexb5a66340

3047580480 has 672 divisors, whose sum is σ = 12358884096. Its totient is φ = 631701504.

The previous prime is 3047580479. The next prime is 3047580491. The reversal of 3047580480 is 840857403.

It is a tau number, because it is divible by the number of its divisors (672).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29588109 + ... + 29588211.

Almost surely, 23047580480 is an apocalyptic number.

3047580480 is a gapful number since it is divisible by the number (30) 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 3047580480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6179442048).

3047580480 is an abundant number, since it is smaller than the sum of its proper divisors (9311303616).

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

3047580480 is a wasteful number, since it uses less digits than its factorization.

3047580480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 3047580480 is about 55204.8954350971. The cubic root of 3047580480 is about 1449.8343814009.

The spelling of 3047580480 in words is "three billion, forty-seven million, five hundred eighty thousand, four hundred eighty".