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52058777 = 1716318787
BaseRepresentation
bin1100011010010…
…1101010011001
310121221212012212
43012211222121
5101311340102
65055444505
71201330601
oct306455231
9117855185
1052058777
1127427591
1215526735
13aa29514
146cb1c01
154884c52
hex31a5a99

52058777 has 8 divisors (see below), whose sum is σ = 55462176. Its totient is φ = 48693312.

The previous prime is 52058753. The next prime is 52058779. The reversal of 52058777 is 77785025.

52058777 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52058777 - 28 = 52058521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52058779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6623 + ... + 12164.

It is an arithmetic number, because the mean of its divisors is an integer number (6932772).

Almost surely, 252058777 is an apocalyptic number.

It is an amenable number.

52058777 is a deficient number, since it is larger than the sum of its proper divisors (3403399).

52058777 is a wasteful number, since it uses less digits than its factorization.

52058777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18967.

The product of its (nonzero) digits is 137200, while the sum is 41.

The square root of 52058777 is about 7215.1768516094. The cubic root of 52058777 is about 373.3916946567.

The spelling of 52058777 in words is "fifty-two million, fifty-eight thousand, seven hundred seventy-seven".

Divisors: 1 17 163 2771 18787 319379 3062281 52058777