Base | Representation |
---|---|
bin | 10110000000011011… |
… | …010001010110000000 |
3 | 2020222210000101210121 |
4 | 112000123101112000 |
5 | 341343121002211 |
6 | 14504421310024 |
7 | 1464363113224 |
oct | 260033212600 |
9 | 66883011717 |
10 | 23629469056 |
11 | a026245926 |
12 | 46b5565314 |
13 | 22c760516b |
14 | 1202346784 |
15 | 9346ee271 |
hex | 5806d1580 |
23629469056 has 32 divisors (see below), whose sum is σ = 49843415880. Its totient is φ = 11119749120.
The previous prime is 23629469051. The next prime is 23629469057. The reversal of 23629469056 is 65096492632.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×236294690562 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23629468994 and 23629469012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23629469051) 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, 5427390 + ... + 5431741.
Almost surely, 223629469056 is an apocalyptic number.
It is an amenable number.
23629469056 is an abundant number, since it is smaller than the sum of its proper divisors (26213946824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23629469056 is a wasteful number, since it uses less digits than its factorization.
23629469056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10859162 (or 10859150 counting only the distinct ones).
The product of its (nonzero) digits is 4199040, while the sum is 52.
The spelling of 23629469056 in words is "twenty-three billion, six hundred twenty-nine million, four hundred sixty-nine thousand, fifty-six".
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