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5270960772 = 223272111719292
BaseRepresentation
bin1001110100010110…
…00111101010000100
3111121100020112212100
410322023013222010
541243331221042
62231010552100
7244422266400
oct47213075204
914540215770
105270960772
112265357930
121031298630
1366002cacc
14380076100
1520cb2b24c
hex13a2c7a84

5270960772 has 648 divisors, whose sum is σ = 19517228640. Its totient is φ = 1178634240.

The previous prime is 5270960741. The next prime is 5270960777. The reversal of 5270960772 is 2770690725.

It is not an unprimeable number, because it can be changed into a prime (5270960777) by changing a digit.

It is a polite number, since it can be written in 215 ways as a sum of consecutive naturals, for example, 181757254 + ... + 181757282.

It is an arithmetic number, because the mean of its divisors is an integer number (30119180).

Almost surely, 25270960772 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 5270960772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9758614320).

5270960772 is an abundant number, since it is smaller than the sum of its proper divisors (14246267868).

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

5270960772 is a wasteful number, since it uses less digits than its factorization.

5270960772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The square root of 5270960772 is about 72601.3827141054. The cubic root of 5270960772 is about 1740.3232732689.

The spelling of 5270960772 in words is "five billion, two hundred seventy million, nine hundred sixty thousand, seven hundred seventy-two".