Base | Representation |
---|---|
bin | 1010010001100011000001 |
3 | 12001211112100 |
4 | 22101203001 |
5 | 1142141223 |
6 | 133421013 |
7 | 31615140 |
oct | 12214301 |
9 | 5054470 |
10 | 2693313 |
11 | 157a587 |
12 | a9a769 |
13 | 733b9c |
14 | 501757 |
15 | 383043 |
hex | 2918c1 |
2693313 has 12 divisors (see below), whose sum is σ = 4446208. Its totient is φ = 1539000.
The previous prime is 2693309. The next prime is 2693321. The reversal of 2693313 is 3133962.
It is not a de Polignac number, because 2693313 - 22 = 2693309 is a prime.
It is an Ulam number.
It is a d-powerful number, because it can be written as 221 + 64 + 95 + 37 + 37 + 1 + 312 .
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2693363) 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, 21313 + ... + 21438.
22693313 is an apocalyptic number.
It is an amenable number.
2693313 is a deficient number, since it is larger than the sum of its proper divisors (1752895).
2693313 is a wasteful number, since it uses less digits than its factorization.
2693313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42764 (or 42761 counting only the distinct ones).
The product of its digits is 2916, while the sum is 27.
The square root of 2693313 is about 1641.1316217781. The cubic root of 2693313 is about 139.1326132910.
It can be divided in two parts, 26 and 93313, that added together give a palindrome (93339).
The spelling of 2693313 in words is "two million, six hundred ninety-three thousand, three hundred thirteen".
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