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3190113 = 321272791
BaseRepresentation
bin1100001010110101100001
320000002000100
430022311201
51304040423
6152213013
736054423
oct14126541
96002010
103190113
111889863
12109a169
13879054
145d0813
15430343
hex30ad61

3190113 has 12 divisors (see below), whose sum is σ = 4645888. Its totient is φ = 2109240.

The previous prime is 3190111. The next prime is 3190129. The reversal of 3190113 is 3110913.

It is not a de Polignac number, because 3190113 - 21 = 3190111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3190111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 253 + ... + 2538.

Almost surely, 23190113 is an apocalyptic number.

It is an amenable number.

3190113 is a deficient number, since it is larger than the sum of its proper divisors (1455775).

3190113 is a wasteful number, since it uses less digits than its factorization.

3190113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924 (or 2921 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

The square root of 3190113 is about 1786.0887435959. The cubic root of 3190113 is about 147.2093366252.

The spelling of 3190113 in words is "three million, one hundred ninety thousand, one hundred thirteen".

Divisors: 1 3 9 127 381 1143 2791 8373 25119 354457 1063371 3190113