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578580113 is a prime number
BaseRepresentation
bin100010011111000…
…110111010010001
31111022200220201002
4202133012322101
52141104030423
6133224551345
720223564326
oct4237067221
91438626632
10578580113
11277658891
12141922555
1392b390c7
1456bacb4d
1535bdb228
hex227c6e91

578580113 has 2 divisors, whose sum is σ = 578580114. Its totient is φ = 578580112.

The previous prime is 578580103. The next prime is 578580127. The reversal of 578580113 is 311085875.

578580113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 397085329 + 181494784 = 19927^2 + 13472^2 .

It is a cyclic number.

It is not a de Polignac number, because 578580113 - 26 = 578580049 is a prime.

It is not a weakly prime, because it can be changed into another prime (578580103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289290056 + 289290057.

It is an arithmetic number, because the mean of its divisors is an integer number (289290057).

Almost surely, 2578580113 is an apocalyptic number.

It is an amenable number.

578580113 is a deficient number, since it is larger than the sum of its proper divisors (1).

578580113 is an equidigital number, since it uses as much as digits as its factorization.

578580113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 38.

The square root of 578580113 is about 24053.6922945314. The cubic root of 578580113 is about 833.2740055719.

The spelling of 578580113 in words is "five hundred seventy-eight million, five hundred eighty thousand, one hundred thirteen".