Base | Representation |
---|---|
bin | 10101011011101101… |
… | …010110111001100110 |
3 | 2012101211212120012110 |
4 | 111123231112321212 |
5 | 334112421002124 |
6 | 14323334101450 |
7 | 1443203061240 |
oct | 253355267146 |
9 | 65354776173 |
10 | 23013453414 |
11 | 983a549196 |
12 | 45631aa886 |
13 | 2229abc873 |
14 | 11845d1090 |
15 | 8ea5bb029 |
hex | 55bb56e66 |
23013453414 has 32 divisors (see below), whose sum is σ = 52609582080. Its totient is φ = 6574347072.
The previous prime is 23013453403. The next prime is 23013453431. The reversal of 23013453414 is 41435431032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298002 + ... + 367194.
It is an arithmetic number, because the mean of its divisors is an integer number (1644049440).
Almost surely, 223013453414 is an apocalyptic number.
23013453414 is an abundant number, since it is smaller than the sum of its proper divisors (29596128666).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23013453414 is a wasteful number, since it uses less digits than its factorization.
23013453414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77124.
The product of its (nonzero) digits is 17280, while the sum is 30.
Adding to 23013453414 its reverse (41435431032), we get a palindrome (64448884446).
The spelling of 23013453414 in words is "twenty-three billion, thirteen million, four hundred fifty-three thousand, four hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.108 sec. • engine limits •