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13114012 = 227397463
BaseRepresentation
bin110010000001…
…101010011100
3220200021001011
4302001222130
511324122022
61145025004
7216316162
oct62015234
926607034
1013114012
11744782a
124485164
132942092
141a55232
151240977
hexc81a9c

13114012 has 24 divisors (see below), whose sum is σ = 23554496. Its totient is φ = 6386688.

The previous prime is 13113983. The next prime is 13114033. The reversal of 13114012 is 21041131.

It is a super-2 number, since 2×131140122 = 343954621472288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13113983 and 13114001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28093 + ... + 28555.

Almost surely, 213114012 is an apocalyptic number.

It is an amenable number.

13114012 is a deficient number, since it is larger than the sum of its proper divisors (10440484).

13114012 is a wasteful number, since it uses less digits than its factorization.

13114012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 13114012 is about 3621.3273809475. The cubic root of 13114012 is about 235.8188545788.

Adding to 13114012 its reverse (21041131), we get a palindrome (34155143).

The spelling of 13114012 in words is "thirteen million, one hundred fourteen thousand, twelve".

Divisors: 1 2 4 73 97 146 194 292 388 463 926 1852 7081 14162 28324 33799 44911 67598 89822 135196 179644 3278503 6557006 13114012