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4725064260 = 2233577915823
BaseRepresentation
bin1000110011010001…
…01100001001000100
3110012022001010122000
410121220230021010
534134104024020
62100510305300
7225043245360
oct43150541104
913168033560
104725064260
1120051a2794
12aba4b8230
135a3bc8317
1432b7742a0
151c9c49090
hex119a2c244

4725064260 has 192 divisors, whose sum is σ = 17013964800. Its totient is φ = 1066276224.

The previous prime is 4725064193. The next prime is 4725064261. The reversal of 4725064260 is 624605274.

4725064260 is a `hidden beast` number, since 4 + 7 + 2 + 5 + 0 + 642 + 6 + 0 = 666.

It is a super-2 number, since 2×47250642602 = 44652464522258695200, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (4725064261) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 290709 + ... + 306531.

It is an arithmetic number, because the mean of its divisors is an integer number (88614400).

Almost surely, 24725064260 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 4725064260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8506982400).

4725064260 is an abundant number, since it is smaller than the sum of its proper divisors (12288900540).

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

4725064260 is a wasteful number, since it uses less digits than its factorization.

4725064260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15927 (or 15919 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 4725064260 is about 68739.1028454693. The cubic root of 4725064260 is about 1678.0410201724.

The spelling of 4725064260 in words is "four billion, seven hundred twenty-five million, sixty-four thousand, two hundred sixty".