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5680619 = 72115931
BaseRepresentation
bin10101101010110111101011
3101200121100022
4111222313223
52423234434
6321431055
766166400
oct25526753
911617308
105680619
11322aa2a
121a9b48b
13123b819
14a7c2a7
1577322e
hex56adeb

5680619 has 6 divisors (see below), whose sum is σ = 6608124. Its totient is φ = 4869060.

The previous prime is 5680613. The next prime is 5680621. The reversal of 5680619 is 9160865.

It is not a de Polignac number, because 5680619 - 212 = 5676523 is a prime.

It is a super-2 number, since 2×56806192 = 64538864446322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5680613) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57917 + ... + 58014.

It is an arithmetic number, because the mean of its divisors is an integer number (1101354).

Almost surely, 25680619 is an apocalyptic number.

5680619 is a deficient number, since it is larger than the sum of its proper divisors (927505).

5680619 is a wasteful number, since it uses less digits than its factorization.

5680619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115945 (or 115938 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 5680619 is about 2383.4049173399. The cubic root of 5680619 is about 178.4289092788.

The spelling of 5680619 in words is "five million, six hundred eighty thousand, six hundred nineteen".

Divisors: 1 7 49 115931 811517 5680619