Base | Representation |
---|---|
bin | 10100001011110110101100 |
3 | 100221211111010 |
4 | 110023312230 |
5 | 2323311221 |
6 | 305225220 |
7 | 62655633 |
oct | 24136654 |
9 | 10854433 |
10 | 5291436 |
11 | 2a94597 |
12 | 1932210 |
13 | 1133637 |
14 | 9ba51a |
15 | 6e7c76 |
hex | 50bdac |
5291436 has 12 divisors (see below), whose sum is σ = 12346712. Its totient is φ = 1763808.
The previous prime is 5291431. The next prime is 5291441. The reversal of 5291436 is 6341925.
5291436 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (5291431) and next prime (5291441).
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is an Ulam number.
It is not an unprimeable number, because it can be changed into a prime (5291431) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220465 + ... + 220488.
Almost surely, 25291436 is an apocalyptic number.
It is an amenable number.
5291436 is an abundant number, since it is smaller than the sum of its proper divisors (7055276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5291436 is a wasteful number, since it uses less digits than its factorization.
5291436 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 440960 (or 440958 counting only the distinct ones).
The product of its digits is 6480, while the sum is 30.
The square root of 5291436 is about 2300.3121527306. The cubic root of 5291436 is about 174.2573810176.
The spelling of 5291436 in words is "five million, two hundred ninety-one thousand, four hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •