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2497113 = 321719859
BaseRepresentation
bin1001100001101001011001
311200212101200
421201221121
51114401423
6125304413
730140133
oct11415131
94625350
102497113
111456133
12a05109
136957a8
14490053
15344d43
hex261a59

2497113 has 24 divisors (see below), whose sum is σ = 4024800. Its totient is φ = 1482624.

The previous prime is 2497109. The next prime is 2497129. The reversal of 2497113 is 3117942.

It is not a de Polignac number, because 2497113 - 22 = 2497109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2497163) 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, 2478 + ... + 3336.

It is an arithmetic number, because the mean of its divisors is an integer number (167700).

22497113 is an apocalyptic number.

It is an amenable number.

2497113 is a deficient number, since it is larger than the sum of its proper divisors (1527687).

2497113 is a wasteful number, since it uses less digits than its factorization.

2497113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901 (or 898 counting only the distinct ones).

The product of its digits is 1512, while the sum is 27.

The square root of 2497113 is about 1580.2256168029. The cubic root of 2497113 is about 135.6686172155.

The spelling of 2497113 in words is "two million, four hundred ninety-seven thousand, one hundred thirteen".

Divisors: 1 3 9 17 19 51 57 153 171 323 859 969 2577 2907 7731 14603 16321 43809 48963 131427 146889 277457 832371 2497113