Base | Representation |
---|---|
bin | 1010010001110100000010 |
3 | 12001220000200 |
4 | 22101310002 |
5 | 1142210102 |
6 | 133430030 |
7 | 31621254 |
oct | 12216402 |
9 | 5056020 |
10 | 2694402 |
11 | 1580387 |
12 | a9b316 |
13 | 734529 |
14 | 501cd4 |
15 | 38351c |
hex | 291d02 |
2694402 has 12 divisors (see below), whose sum is σ = 5837910. Its totient is φ = 898128.
The previous prime is 2694401. The next prime is 2694407. The reversal of 2694402 is 2044962.
It can be written as a sum of positive squares in only one way, i.e., 2692881 + 1521 = 1641^2 + 39^2 .
It is not an unprimeable number, because it can be changed into a prime (2694401) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 74827 + ... + 74862.
22694402 is an apocalyptic number.
2694402 is an abundant number, since it is smaller than the sum of its proper divisors (3143508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2694402 is a wasteful number, since it uses less digits than its factorization.
2694402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149697 (or 149694 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 2694402 is about 1641.4633715073. The cubic root of 2694402 is about 139.1513628137.
The spelling of 2694402 in words is "two million, six hundred ninety-four thousand, four hundred two".
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