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5316951 = 31772317
BaseRepresentation
bin10100010010000101010111
3101000010111010
4110102011113
52330120301
6305543303
763123213
oct24220527
911003433
105316951
113001782
121944b33
131142133
149c5943
157005d6
hex512157

5316951 has 4 divisors (see below), whose sum is σ = 7089272. Its totient is φ = 3544632.

The previous prime is 5316929. The next prime is 5316959. The reversal of 5316951 is 1596135.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5316951 - 27 = 5316823 is a prime.

It is a D-number.

It is a Duffinian number.

5316951 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5316959) 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, 886156 + ... + 886161.

It is an arithmetic number, because the mean of its divisors is an integer number (1772318).

Almost surely, 25316951 is an apocalyptic number.

5316951 is a deficient number, since it is larger than the sum of its proper divisors (1772321).

5316951 is a wasteful number, since it uses less digits than its factorization.

5316951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772320.

The product of its digits is 4050, while the sum is 30.

The square root of 5316951 is about 2305.8514696311. The cubic root of 5316951 is about 174.5370183886.

The spelling of 5316951 in words is "five million, three hundred sixteen thousand, nine hundred fifty-one".

Divisors: 1 3 1772317 5316951