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6013427 = 72177219
BaseRepresentation
bin10110111100000111110011
3102022111212112
4112330013303
53014412202
6332515535
7102053600
oct26740763
912274775
106013427
113437a82
12201bbab
131327154
14b276a7
157dbb52
hex5bc1f3

6013427 has 12 divisors (see below), whose sum is σ = 7407720. Its totient is φ = 4850496.

The previous prime is 6013409. The next prime is 6013453. The reversal of 6013427 is 7243106.

It is not a de Polignac number, because 6013427 - 210 = 6012403 is a prime.

It is a super-2 number, since 2×60134272 = 72322608568658, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6013027) 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, 2777 + ... + 4442.

It is an arithmetic number, because the mean of its divisors is an integer number (617310).

Almost surely, 26013427 is an apocalyptic number.

6013427 is a deficient number, since it is larger than the sum of its proper divisors (1394293).

6013427 is a wasteful number, since it uses less digits than its factorization.

6013427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7250 (or 7243 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 6013427 is about 2452.2289860451. The cubic root of 6013427 is about 181.8475053992.

The spelling of 6013427 in words is "six million, thirteen thousand, four hundred twenty-seven".

Divisors: 1 7 17 49 119 833 7219 50533 122723 353731 859061 6013427