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458980713 = 3250997857
BaseRepresentation
bin11011010110110…
…111110101101001
31011222122122011200
4123112313311221
51414444340323
6113313314413
714242162122
oct3326676551
91158578150
10458980713
112160a0004
12109865a09
1374122629
1444d59049
152a464443
hex1b5b7d69

458980713 has 6 divisors (see below), whose sum is σ = 662972154. Its totient is φ = 305987136.

The previous prime is 458980703. The next prime is 458980723. The reversal of 458980713 is 317089854.

It is an interprime number because it is at equal distance from previous prime (458980703) and next prime (458980723).

It can be written as a sum of positive squares in only one way, i.e., 421563024 + 37417689 = 20532^2 + 6117^2 .

It is not a de Polignac number, because 458980713 - 29 = 458980201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (458980703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25498920 + ... + 25498937.

It is an arithmetic number, because the mean of its divisors is an integer number (110495359).

Almost surely, 2458980713 is an apocalyptic number.

It is an amenable number.

458980713 is a deficient number, since it is larger than the sum of its proper divisors (203991441).

458980713 is a wasteful number, since it uses less digits than its factorization.

458980713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50997863 (or 50997860 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 458980713 is about 21423.8351608670. The cubic root of 458980713 is about 771.3736726217.

The spelling of 458980713 in words is "four hundred fifty-eight million, nine hundred eighty thousand, seven hundred thirteen".

Divisors: 1 3 9 50997857 152993571 458980713