Base | Representation |
---|---|
bin | 10101100110110010… |
… | …011000001010001110 |
3 | 2012212210121111101211 |
4 | 111212302120022032 |
5 | 340003011144140 |
6 | 14354013525034 |
7 | 1450620645403 |
oct | 254662301216 |
9 | 65783544354 |
10 | 23199318670 |
11 | 9925457540 |
12 | 45b54a377a |
13 | 22594682c8 |
14 | 11a11742aa |
15 | 90ba822ea |
hex | 566c9828e |
23199318670 has 32 divisors (see below), whose sum is σ = 45663323616. Its totient is φ = 8416060800.
The previous prime is 23199318613. The next prime is 23199318679. The reversal of 23199318670 is 7681399132.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23199318679) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204169 + ... + 296788.
It is an arithmetic number, because the mean of its divisors is an integer number (1426978863).
Almost surely, 223199318670 is an apocalyptic number.
23199318670 is a deficient number, since it is larger than the sum of its proper divisors (22464004946).
23199318670 is a wasteful number, since it uses less digits than its factorization.
23199318670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501396.
The product of its (nonzero) digits is 489888, while the sum is 49.
The spelling of 23199318670 in words is "twenty-three billion, one hundred ninety-nine million, three hundred eighteen thousand, six hundred seventy".
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