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52761035 = 561172987
BaseRepresentation
bin1100100101000…
…1000111001011
310200021112112102
43021101013023
5102001323120
65122504015
71210314155
oct311210713
9120245472
1052761035
1127867168
121580500b
13ac14062
147015ad5
154972d75
hex32511cb

52761035 has 8 divisors (see below), whose sum is σ = 64351536. Its totient is φ = 41516640.

The previous prime is 52761017. The next prime is 52761041. The reversal of 52761035 is 53016725.

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

It is not a de Polignac number, because 52761035 - 220 = 51712459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52760989 and 52761007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86189 + ... + 86798.

It is an arithmetic number, because the mean of its divisors is an integer number (8043942).

Almost surely, 252761035 is an apocalyptic number.

52761035 is a deficient number, since it is larger than the sum of its proper divisors (11590501).

52761035 is a wasteful number, since it uses less digits than its factorization.

52761035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173053.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 52761035 is about 7263.6791641702. The cubic root of 52761035 is about 375.0631834278.

The spelling of 52761035 in words is "fifty-two million, seven hundred sixty-one thousand, thirty-five".

Divisors: 1 5 61 305 172987 864935 10552207 52761035