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254413314 = 23214134073
BaseRepresentation
bin11110010101000…
…00101000000010
3122201201112110100
433022200220002
51010112211224
641124543230
76206322531
oct1712405002
9581645410
10254413314
11120678541
1271251b16
134092942c
1425b08318
1517506ac9
hexf2a0a02

254413314 has 12 divisors (see below), whose sum is σ = 551228886. Its totient is φ = 84804432.

The previous prime is 254413301. The next prime is 254413331. The reversal of 254413314 is 413314452.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 189530289 + 64883025 = 13767^2 + 8055^2 .

It is a super-2 number, since 2×2544133142 = 129452268680925192, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7067019 + ... + 7067054.

Almost surely, 2254413314 is an apocalyptic number.

254413314 is an abundant number, since it is smaller than the sum of its proper divisors (296815572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254413314 is a wasteful number, since it uses less digits than its factorization.

254413314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14134081 (or 14134078 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 254413314 is about 15950.3389932628. The cubic root of 254413314 is about 633.6458746102.

Adding to 254413314 its reverse (413314452), we get a palindrome (667727766).

The spelling of 254413314 in words is "two hundred fifty-four million, four hundred thirteen thousand, three hundred fourteen".

Divisors: 1 2 3 6 9 18 14134073 28268146 42402219 84804438 127206657 254413314