Search a number
-
+
5425056 = 253471323
BaseRepresentation
bin10100101100011110100000
3101012121210000
4110230132200
52342100211
6312140000
764053330
oct24543640
911177700
105425056
113075a1a
121997600
13117c3c0
14a130c0
15722656
hex52c7a0

5425056 has 240 divisors, whose sum is σ = 20490624. Its totient is φ = 1368576.

The previous prime is 5425019. The next prime is 5425067. The reversal of 5425056 is 6505245.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 235861 + ... + 235883.

Almost surely, 25425056 is an apocalyptic number.

5425056 is a gapful number since it is divisible by the number (56) 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 5425056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10245312).

5425056 is an abundant number, since it is smaller than the sum of its proper divisors (15065568).

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

5425056 is a wasteful number, since it uses less digits than its factorization.

5425056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 5425056 is about 2329.1749612255. The cubic root of 5425056 is about 175.7119945312.

The spelling of 5425056 in words is "five million, four hundred twenty-five thousand, fifty-six".