Base | Representation |
---|---|
bin | 111010010110… |
… | …1000111011000 |
3 | 2010120022101110 |
4 | 1310231013120 |
5 | 30312442441 |
6 | 3011420320 |
7 | 521016603 |
oct | 164550730 |
9 | 63508343 |
10 | 30593496 |
11 | 162a638a |
12 | a2b46a0 |
13 | 645217b |
14 | 40c533a |
15 | 2a44b16 |
hex | 1d2d1d8 |
30593496 has 64 divisors (see below), whose sum is σ = 84038400. Its totient is φ = 9237888.
The previous prime is 30593467. The next prime is 30593501. The reversal of 30593496 is 69439503.
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9030 + ... + 11946.
It is an arithmetic number, because the mean of its divisors is an integer number (1313100).
Almost surely, 230593496 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30593496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42019200).
30593496 is an abundant number, since it is smaller than the sum of its proper divisors (53444904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30593496 is a wasteful number, since it uses less digits than its factorization.
30593496 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2968 (or 2964 counting only the distinct ones).
The product of its (nonzero) digits is 87480, while the sum is 39.
The square root of 30593496 is about 5531.1387615933. The cubic root of 30593496 is about 312.7589184301.
It can be divided in two parts, 3059 and 3496, that added together give a triangular number (6555 = T114).
The spelling of 30593496 in words is "thirty million, five hundred ninety-three thousand, four hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.028 sec. • engine limits •