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5226807264 = 25372412661
BaseRepresentation
bin1001101111000101…
…01011111111100000
3111111021011022122020
410313202223333200
541201030313024
62222352341440
7243345062100
oct46742537740
914437138566
105226807264
11224243a728
12101a544880
13653b40883
14378261200
15208d08979
hex1378abfe0

5226807264 has 216 divisors, whose sum is σ = 16383951864. Its totient is φ = 1454745600.

The previous prime is 5226807239. The next prime is 5226807281. The reversal of 5226807264 is 4627086225.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7907094 + ... + 7907754.

It is an arithmetic number, because the mean of its divisors is an integer number (75851629).

Almost surely, 25226807264 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 5226807264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8191975932).

5226807264 is an abundant number, since it is smaller than the sum of its proper divisors (11157144600).

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

5226807264 is a wasteful number, since it uses less digits than its factorization.

5226807264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 5226807264 is about 72296.6614996848. The cubic root of 5226807264 is about 1735.4502247997.

The spelling of 5226807264 in words is "five billion, two hundred twenty-six million, eight hundred seven thousand, two hundred sixty-four".