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552415025 = 52195321943
BaseRepresentation
bin100000111011010…
…010111100110001
31102111110120221202
4200323102330301
52112404240100
6130452100545
716455310301
oct4073227461
91374416852
10552415025
11263907648
12135004755
138a5a77c6
145351b601
153376d7d5
hex20ed2f31

552415025 has 24 divisors (see below), whose sum is σ = 734685120. Its totient is φ = 410754240.

The previous prime is 552415007. The next prime is 552415033. The reversal of 552415025 is 520514255.

552415025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552415025 - 220 = 551366449 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14204 + ... + 36146.

It is an arithmetic number, because the mean of its divisors is an integer number (30611880).

Almost surely, 2552415025 is an apocalyptic number.

It is an amenable number.

552415025 is a deficient number, since it is larger than the sum of its proper divisors (182270095).

552415025 is a wasteful number, since it uses less digits than its factorization.

552415025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22025 (or 22020 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 552415025 is about 23503.5109079473. The cubic root of 552415025 is about 820.5187204769.

The spelling of 552415025 in words is "five hundred fifty-two million, four hundred fifteen thousand, twenty-five".

Divisors: 1 5 19 25 53 95 265 475 1007 1325 5035 21943 25175 109715 416917 548575 1162979 2084585 5814895 10422925 22096601 29074475 110483005 552415025