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5014149 = 371132113
BaseRepresentation
bin10011001000001010000101
3100102202010020
4103020022011
52240423044
6255245353
760422340
oct23101205
910382106
105014149
112915228
121819859
13106736a
14947457
15690a19
hex4c8285

5014149 has 16 divisors (see below), whose sum is σ = 7711872. Its totient is φ = 2838528.

The previous prime is 5014123. The next prime is 5014169. The reversal of 5014149 is 9414105.

It is not a de Polignac number, because 5014149 - 25 = 5014117 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5014169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1317 + ... + 3429.

It is an arithmetic number, because the mean of its divisors is an integer number (481992).

Almost surely, 25014149 is an apocalyptic number.

It is an amenable number.

5014149 is a deficient number, since it is larger than the sum of its proper divisors (2697723).

5014149 is a wasteful number, since it uses less digits than its factorization.

5014149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2236.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 5014149 is about 2239.2295550032. The cubic root of 5014149 is about 171.1587390921.

The spelling of 5014149 in words is "five million, fourteen thousand, one hundred forty-nine".

Divisors: 1 3 7 21 113 339 791 2113 2373 6339 14791 44373 238769 716307 1671383 5014149