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5694913 = 7813559
BaseRepresentation
bin10101101110010111000001
3101201022221201
4111232113001
52424214123
6322021201
766256150
oct25562701
911638851
105694913
11323a744
121aa7801
131245193
14a83597
157775ad
hex56e5c1

5694913 has 4 divisors (see below), whose sum is σ = 6508480. Its totient is φ = 4881348.

The previous prime is 5694907. The next prime is 5694919. The reversal of 5694913 is 3194965.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3194965 = 5638993.

It is an interprime number because it is at equal distance from previous prime (5694907) and next prime (5694919).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5694913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5694919) 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, 406773 + ... + 406786.

It is an arithmetic number, because the mean of its divisors is an integer number (1627120).

Almost surely, 25694913 is an apocalyptic number.

It is an amenable number.

5694913 is a deficient number, since it is larger than the sum of its proper divisors (813567).

5694913 is an equidigital number, since it uses as much as digits as its factorization.

5694913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813566.

The product of its digits is 29160, while the sum is 37.

The square root of 5694913 is about 2386.4016845452. The cubic root of 5694913 is about 178.5784426654.

The spelling of 5694913 in words is "five million, six hundred ninety-four thousand, nine hundred thirteen".

Divisors: 1 7 813559 5694913