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102923314 = 2133958589
BaseRepresentation
bin1100010001001…
…11110000110010
321011200001020121
412020213300302
5202322021224
614114000454
72356555654
oct610476062
9234601217
10102923314
115310889a
122a57612a
1318428290
14d9526d4
159080be4
hex6227c32

102923314 has 8 divisors (see below), whose sum is σ = 166260780. Its totient is φ = 47503056.

The previous prime is 102923311. The next prime is 102923339. The reversal of 102923314 is 413329201.

It can be written as a sum of positive squares in 2 ways, for example, as 89927289 + 12996025 = 9483^2 + 3605^2 .

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

It is not an unprimeable number, because it can be changed into a prime (102923311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1979269 + ... + 1979320.

Almost surely, 2102923314 is an apocalyptic number.

102923314 is a deficient number, since it is larger than the sum of its proper divisors (63337466).

102923314 is a wasteful number, since it uses less digits than its factorization.

102923314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3958604.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 102923314 is about 10145.1128135669. The cubic root of 102923314 is about 468.6384527701.

The spelling of 102923314 in words is "one hundred two million, nine hundred twenty-three thousand, three hundred fourteen".

Divisors: 1 2 13 26 3958589 7917178 51461657 102923314