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253114 = 2271467
BaseRepresentation
bin111101110010111010
3110212012121
4331302322
531044424
65231454
72102641
oct756272
9425177
10253114
11163194
1210258a
138b294
1468358
154eee4
hex3dcba

253114 has 8 divisors (see below), whose sum is σ = 381888. Its totient is φ = 125820.

The previous prime is 253109. The next prime is 253133. The reversal of 253114 is 411352.

253114 is nontrivially palindromic in base 15.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309 + ... + 775.

It is an arithmetic number, because the mean of its divisors is an integer number (47736).

2253114 is an apocalyptic number.

253114 is a deficient number, since it is larger than the sum of its proper divisors (128774).

253114 is a wasteful number, since it uses less digits than its factorization.

253114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740.

The product of its digits is 120, while the sum is 16.

The square root of 253114 is about 503.1043629308. The cubic root of 253114 is about 63.2565335624.

Adding to 253114 its reverse (411352), we get a palindrome (664466).

The spelling of 253114 in words is "two hundred fifty-three thousand, one hundred fourteen".

Divisors: 1 2 271 467 542 934 126557 253114