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254582113 = 1032778923
BaseRepresentation
bin11110010110010…
…01110101100001
3122202001010000011
433023021311201
51010133111423
641132324521
76210624622
oct1713116541
9582033004
10254582113
11120783345
1271313741
1340988206
1425b4da49
151753bb0d
hexf2c9d61

254582113 has 8 divisors (see below), whose sum is σ = 258010688. Its totient is φ = 251172144.

The previous prime is 254582099. The next prime is 254582117. The reversal of 254582113 is 311285452.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-254582113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254582117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24070 + ... + 32992.

It is an arithmetic number, because the mean of its divisors is an integer number (32251336).

Almost surely, 2254582113 is an apocalyptic number.

It is an amenable number.

254582113 is a deficient number, since it is larger than the sum of its proper divisors (3428575).

254582113 is a wasteful number, since it uses less digits than its factorization.

254582113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9303.

The product of its digits is 9600, while the sum is 31.

The square root of 254582113 is about 15955.6295081078. The cubic root of 254582113 is about 633.7859814596.

The spelling of 254582113 in words is "two hundred fifty-four million, five hundred eighty-two thousand, one hundred thirteen".

Divisors: 1 103 277 8923 28531 919069 2471671 254582113