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707413 = 7214437
BaseRepresentation
bin10101100101101010101
31022221101111
42230231111
5140114123
623055021
76004300
oct2545525
91287344
10707413
11443543
122a1471
131b9cb5
14145b37
15de90d
hexacb55

707413 has 6 divisors (see below), whose sum is σ = 822966. Its totient is φ = 606312.

The previous prime is 707407. The next prime is 707429. The reversal of 707413 is 314707.

It can be written as a sum of positive squares in only one way, i.e., 603729 + 103684 = 777^2 + 322^2 .

It is not a de Polignac number, because 707413 - 213 = 699221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (707813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7170 + ... + 7267.

It is an arithmetic number, because the mean of its divisors is an integer number (137161).

2707413 is an apocalyptic number.

It is an amenable number.

707413 is a deficient number, since it is larger than the sum of its proper divisors (115553).

707413 is a wasteful number, since it uses less digits than its factorization.

707413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14451 (or 14444 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 707413 is about 841.0784743411. The cubic root of 707413 is about 89.1027303423.

The spelling of 707413 in words is "seven hundred seven thousand, four hundred thirteen".

Divisors: 1 7 49 14437 101059 707413