Base | Representation |
---|---|
bin | 1011101001010111100111 |
3 | 12202002222020 |
4 | 23221113213 |
5 | 1240144111 |
6 | 145234223 |
7 | 34643652 |
oct | 13512747 |
9 | 5662866 |
10 | 3053031 |
11 | 17a5873 |
12 | 1032973 |
13 | 82b837 |
14 | 596899 |
15 | 404906 |
hex | 2e95e7 |
3053031 has 8 divisors (see below), whose sum is σ = 4109184. Its totient is φ = 2016120.
The previous prime is 3053021. The next prime is 3053041. The reversal of 3053031 is 1303503.
It is an interprime number because it is at equal distance from previous prime (3053021) and next prime (3053041).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3053031 - 29 = 3052519 is a prime.
It is a super-2 number, since 2×30530312 = 18641996573922, which contains 22 as substring.
3053031 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 3053031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3053021) 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, 4435 + ... + 5076.
It is an arithmetic number, because the mean of its divisors is an integer number (513648).
Almost surely, 23053031 is an apocalyptic number.
3053031 is a deficient number, since it is larger than the sum of its proper divisors (1056153).
3053031 is a wasteful number, since it uses less digits than its factorization.
3053031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9621.
The product of its (nonzero) digits is 135, while the sum is 15.
The square root of 3053031 is about 1747.2924769483. The cubic root of 3053031 is about 145.0698197245.
Adding to 3053031 its reverse (1303503), we get a palindrome (4356534).
The spelling of 3053031 in words is "three million, fifty-three thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •