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2002713 = 31514421
BaseRepresentation
bin111101000111100011001
310202202012120
413220330121
51003041323
6110531453
723010546
oct7507431
93682176
102002713
111148739
12806b89
1355174b
143a1bcd
152985e3
hex1e8f19

2002713 has 8 divisors (see below), whose sum is σ = 2688576. Its totient is φ = 1326000.

The previous prime is 2002681. The next prime is 2002723. The reversal of 2002713 is 3172002.

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

It is not a de Polignac number, because 2002713 - 25 = 2002681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2002692 and 2002701.

It is not an unprimeable number, because it can be changed into a prime (2002723) 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, 1758 + ... + 2663.

It is an arithmetic number, because the mean of its divisors is an integer number (336072).

22002713 is an apocalyptic number.

It is an amenable number.

2002713 is a deficient number, since it is larger than the sum of its proper divisors (685863).

2002713 is a wasteful number, since it uses less digits than its factorization.

2002713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4575.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 2002713 is about 1415.1724276568. The cubic root of 2002713 is about 126.0490486793.

Adding to 2002713 its reverse (3172002), we get a palindrome (5174715).

The spelling of 2002713 in words is "two million, two thousand, seven hundred thirteen".

Divisors: 1 3 151 453 4421 13263 667571 2002713