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6013031 = 131197233
BaseRepresentation
bin10110111100000001100111
3102022111022212
4112330001213
53014404111
6332514035
7102052463
oct26740147
912274285
106013031
113437752
12201b91b
131326c0b
14b274a3
157db98b
hex5bc067

6013031 has 8 divisors (see below), whose sum is σ = 6115824. Its totient is φ = 5911360.

The previous prime is 6013027. The next prime is 6013081. The reversal of 6013031 is 1303106.

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

It is a cyclic number.

It is not a de Polignac number, because 6013031 - 22 = 6013027 is a prime.

It is a super-2 number, since 2×60130312 = 72313083613922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6012997 and 6013015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6013081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25691 + ... + 25923.

It is an arithmetic number, because the mean of its divisors is an integer number (764478).

Almost surely, 26013031 is an apocalyptic number.

6013031 is a deficient number, since it is larger than the sum of its proper divisors (102793).

6013031 is a wasteful number, since it uses less digits than its factorization.

6013031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 6013031 is about 2452.1482418484. The cubic root of 6013031 is about 181.8435135993.

Adding to 6013031 its reverse (1303106), we get a palindrome (7316137).

The spelling of 6013031 in words is "six million, thirteen thousand, thirty-one".

Divisors: 1 131 197 233 25807 30523 45901 6013031