Base | Representation |
---|---|
bin | 10101100011011100… |
… | …000011000001110100 |
3 | 2012201212212222120012 |
4 | 111203130003001310 |
5 | 334344120231200 |
6 | 14344245355352 |
7 | 1446336246560 |
oct | 254334030164 |
9 | 65655788505 |
10 | 23143133300 |
11 | 98a6771651 |
12 | 459a708b58 |
13 | 224a925721 |
14 | 119790a6a0 |
15 | 906b84a35 |
hex | 563703074 |
23143133300 has 72 divisors (see below), whose sum is σ = 58251729984. Its totient is φ = 7816343040.
The previous prime is 23143133261. The next prime is 23143133303. The reversal of 23143133300 is 333134132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23143133303) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 199829 + ... + 293628.
Almost surely, 223143133300 is an apocalyptic number.
23143133300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23143133300 is an abundant number, since it is smaller than the sum of its proper divisors (35108596684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23143133300 is a wasteful number, since it uses less digits than its factorization.
23143133300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 493545 (or 493538 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 23143133300 its reverse (333134132), we get a palindrome (23476267432).
The spelling of 23143133300 in words is "twenty-three billion, one hundred forty-three million, one hundred thirty-three thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •