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12514093 = 233491559
BaseRepresentation
bin101111101111…
…001100101101
3212112210002221
4233233030231
511200422333
61124115341
7211240144
oct57571455
925483087
1012514093
117078029
124235b51
132791cb7
14193a75b
151172d2d
hexbef32d

12514093 has 8 divisors (see below), whose sum is σ = 13104000. Its totient is φ = 11928048.

The previous prime is 12514081. The next prime is 12514123. The reversal of 12514093 is 39041521.

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-12514093 is a prime.

It is a super-2 number, since 2×125140932 = 313205047225298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12514003) 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, 7248 + ... + 8806.

It is an arithmetic number, because the mean of its divisors is an integer number (1638000).

Almost surely, 212514093 is an apocalyptic number.

It is an amenable number.

12514093 is a deficient number, since it is larger than the sum of its proper divisors (589907).

12514093 is a wasteful number, since it uses less digits than its factorization.

12514093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1931.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 12514093 is about 3537.5263956612. The cubic root of 12514093 is about 232.1666274718.

The spelling of 12514093 in words is "twelve million, five hundred fourteen thousand, ninety-three".

Divisors: 1 23 349 1559 8027 35857 544091 12514093