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5083961 = 29175309
BaseRepresentation
bin10011011001001100111001
3100120021212212
4103121030321
52300141321
6300544505
761133021
oct23311471
910507785
105083961
112962723
121852135
13109007c
14964a81
156a655b
hex4d9339

5083961 has 4 divisors (see below), whose sum is σ = 5259300. Its totient is φ = 4908624.

The previous prime is 5083957. The next prime is 5083973. The reversal of 5083961 is 1693805.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1693805 = 5338761.

It can be written as a sum of positive squares in 2 ways, for example, as 1771561 + 3312400 = 1331^2 + 1820^2 .

It is a cyclic number.

It is not a de Polignac number, because 5083961 - 22 = 5083957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5083931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87626 + ... + 87683.

It is an arithmetic number, because the mean of its divisors is an integer number (1314825).

Almost surely, 25083961 is an apocalyptic number.

It is an amenable number.

5083961 is a deficient number, since it is larger than the sum of its proper divisors (175339).

5083961 is a wasteful number, since it uses less digits than its factorization.

5083961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175338.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 5083961 is about 2254.7640674802. The cubic root of 5083961 is about 171.9494285252.

The spelling of 5083961 in words is "five million, eighty-three thousand, nine hundred sixty-one".

Divisors: 1 29 175309 5083961