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5315361 = 31771787
BaseRepresentation
bin10100010001101100100001
3101000001022020
4110101230201
52330042421
6305532053
763115452
oct24215441
911001266
105315361
113000567
121944029
1311414ac
149c5129
156eedc6
hex511b21

5315361 has 4 divisors (see below), whose sum is σ = 7087152. Its totient is φ = 3543572.

The previous prime is 5315333. The next prime is 5315377. The reversal of 5315361 is 1635135.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5315361 - 25 = 5315329 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5315561) 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, 885891 + ... + 885896.

It is an arithmetic number, because the mean of its divisors is an integer number (1771788).

Almost surely, 25315361 is an apocalyptic number.

It is an amenable number.

5315361 is a deficient number, since it is larger than the sum of its proper divisors (1771791).

5315361 is a wasteful number, since it uses less digits than its factorization.

5315361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771790.

The product of its digits is 1350, while the sum is 24.

The square root of 5315361 is about 2305.5066688257. The cubic root of 5315361 is about 174.5196185965.

The spelling of 5315361 in words is "five million, three hundred fifteen thousand, three hundred sixty-one".

Divisors: 1 3 1771787 5315361