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6240117 = 31343612
BaseRepresentation
bin10111110011011101110101
3102202000211110
4113303131311
53044140432
6341425233
7104016522
oct27633565
912660743
106240117
113582324
12210b219
1313a63a0
14b86149
15833dcc
hex5f3775

6240117 has 24 divisors (see below), whose sum is σ = 9321312. Its totient is φ = 3689280.

The previous prime is 6240109. The next prime is 6240121. The reversal of 6240117 is 7110426.

It is not a de Polignac number, because 6240117 - 23 = 6240109 is a prime.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6240093 and 6240102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6240137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102267 + ... + 102327.

It is an arithmetic number, because the mean of its divisors is an integer number (388388).

Almost surely, 26240117 is an apocalyptic number.

It is an amenable number.

6240117 is a deficient number, since it is larger than the sum of its proper divisors (3081195).

6240117 is a wasteful number, since it uses less digits than its factorization.

6240117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 6240117 is about 2498.0226179921. The cubic root of 6240117 is about 184.1044322886.

The spelling of 6240117 in words is "six million, two hundred forty thousand, one hundred seventeen".

Divisors: 1 3 13 39 43 61 129 183 559 793 1677 2379 2623 3721 7869 11163 34099 48373 102297 145119 160003 480009 2080039 6240117