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410142589 = 6125932
BaseRepresentation
bin11000011100100…
…100011101111101
31001120202101212021
4120130210131331
51314444030324
6104410440141
713110103663
oct3034443575
91046671767
10410142589
111a057321a
12b5433051
1366c8302c
143c684c33
1526018ae4
hex1872477d

410142589 has 6 divisors (see below), whose sum is σ = 417027066. Its totient is φ = 403263360.

The previous prime is 410142587. The next prime is 410142613. The reversal of 410142589 is 985241014.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 15444900 + 394697689 = 3930^2 + 19867^2 .

It is not a de Polignac number, because 410142589 - 21 = 410142587 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 (410142587) 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, 156877 + ... + 159469.

It is an arithmetic number, because the mean of its divisors is an integer number (69504511).

Almost surely, 2410142589 is an apocalyptic number.

It is an amenable number.

410142589 is a deficient number, since it is larger than the sum of its proper divisors (6884477).

410142589 is an frugal number, since it uses more digits than its factorization.

410142589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5247 (or 2654 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 410142589 is about 20251.9774096260. The cubic root of 410142589 is about 742.9819951233.

The spelling of 410142589 in words is "four hundred ten million, one hundred forty-two thousand, five hundred eighty-nine".

Divisors: 1 61 2593 158173 6723649 410142589