Base | Representation |
---|---|
bin | 1010100001100001100001… |
… | …10001110000010111110100 |
3 | 10000221100210212222110101001 |
4 | 11100300300301300113310 |
5 | 11013130011121443104 |
6 | 121115200203413044 |
7 | 4605650602365352 |
oct | 520606061602764 |
9 | 100840725873331 |
10 | 23142102140404 |
11 | 7412568388075 |
12 | 2719117224184 |
13 | cbb3a2062a90 |
14 | 5a0125a287d2 |
15 | 2a1ea4b37aa4 |
hex | 150c30c705f4 |
23142102140404 has 48 divisors (see below), whose sum is σ = 45021615331840. Its totient is φ = 10336250229120.
The previous prime is 23142102140401. The next prime is 23142102140477. The reversal of 23142102140404 is 40404120124132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23142102140401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189685927 + ... + 189807889.
Almost surely, 223142102140404 is an apocalyptic number.
It is an amenable number.
23142102140404 is a deficient number, since it is larger than the sum of its proper divisors (21879513191436).
23142102140404 is a wasteful number, since it uses less digits than its factorization.
23142102140404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239720 (or 239718 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 23142102140404 its reverse (40404120124132), we get a palindrome (63546222264536).
The spelling of 23142102140404 in words is "twenty-three trillion, one hundred forty-two billion, one hundred two million, one hundred forty thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •