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57103114 = 228551557
BaseRepresentation
bin1101100111010…
…1001100001010
310222110010202011
43121311030022
5104104244424
65355530134
71262240245
oct331651412
9128403664
1057103114
112a262462
121715994a
13baa4533
14782625c
15502e694
hex367530a

57103114 has 4 divisors (see below), whose sum is σ = 85654674. Its totient is φ = 28551556.

The previous prime is 57103069. The next prime is 57103121. The reversal of 57103114 is 41130175.

57103114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 37149025 + 19954089 = 6095^2 + 4467^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14275777 + ... + 14275780.

Almost surely, 257103114 is an apocalyptic number.

57103114 is a deficient number, since it is larger than the sum of its proper divisors (28551560).

57103114 is a wasteful number, since it uses less digits than its factorization.

57103114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28551559.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 57103114 is about 7556.6602411383. The cubic root of 57103114 is about 385.0820401993.

Adding to 57103114 its reverse (41130175), we get a palindrome (98233289).

The spelling of 57103114 in words is "fifty-seven million, one hundred three thousand, one hundred fourteen".

Divisors: 1 2 28551557 57103114