Base | Representation |
---|---|
bin | 110111111000101100… |
… | …1111111100100010111 |
3 | 102110202222222002010201 |
4 | 1233301121333210113 |
5 | 3431242121140043 |
6 | 131044521401331 |
7 | 11446031131336 |
oct | 1576131774427 |
9 | 373688862121 |
10 | 120014240023 |
11 | 46996a00937 |
12 | 1b314639247 |
13 | b418131b12 |
14 | 5b471b1d1d |
15 | 31c6369c4d |
hex | 1bf167f917 |
120014240023 has 4 divisors (see below), whose sum is σ = 121362714720. Its totient is φ = 118665765328.
The previous prime is 120014240011. The next prime is 120014240053. The reversal of 120014240023 is 320042410021.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320042410021 = 113 ⋅2832233717.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120014240023 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 (120014240053) 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, 674237215 + ... + 674237392.
It is an arithmetic number, because the mean of its divisors is an integer number (30340678680).
Almost surely, 2120014240023 is an apocalyptic number.
120014240023 is a deficient number, since it is larger than the sum of its proper divisors (1348474697).
120014240023 is an equidigital number, since it uses as much as digits as its factorization.
120014240023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1348474696.
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 120014240023 its reverse (320042410021), we get a palindrome (440056650044).
The spelling of 120014240023 in words is "one hundred twenty billion, fourteen million, two hundred forty thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •