Base | Representation |
---|---|
bin | 11100101000000… |
… | …01111110101101 |
3 | 121201211222012021 |
4 | 32110001332231 |
5 | 442433211023 |
6 | 35454510141 |
7 | 5644042222 |
oct | 1624017655 |
9 | 551758167 |
10 | 240132013 |
11 | 113603810 |
12 | 68505351 |
13 | 3a998c64 |
14 | 23c6b949 |
15 | 1613535d |
hex | e501fad |
240132013 has 8 divisors (see below), whose sum is σ = 275749920. Its totient is φ = 206812080.
The previous prime is 240132007. The next prime is 240132017. The reversal of 240132013 is 310231042.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 240132013 - 29 = 240131501 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240132017) 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, 574270 + ... + 574687.
It is an arithmetic number, because the mean of its divisors is an integer number (34468740).
Almost surely, 2240132013 is an apocalyptic number.
It is an amenable number.
240132013 is a deficient number, since it is larger than the sum of its proper divisors (35617907).
240132013 is a wasteful number, since it uses less digits than its factorization.
240132013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1148987.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 240132013 is about 15496.1935003407. The cubic root of 240132013 is about 621.5604233846.
Adding to 240132013 its reverse (310231042), we get a palindrome (550363055).
The spelling of 240132013 in words is "two hundred forty million, one hundred thirty-two thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •