Base | Representation |
---|---|
bin | 10101110110111010… |
… | …001011111111000000 |
3 | 2020120122120102222000 |
4 | 111312322023333000 |
5 | 341031232121113 |
6 | 14440515144000 |
7 | 1460414006664 |
oct | 256672137700 |
9 | 66518512860 |
10 | 23469801408 |
11 | 9a54100199 |
12 | 466bba5000 |
13 | 22a04cca71 |
14 | 11c90628a4 |
15 | 9256b0373 |
hex | 576e8bfc0 |
23469801408 has 112 divisors (see below), whose sum is σ = 71222737920. Its totient is φ = 7570886400.
The previous prime is 23469801389. The next prime is 23469801431. The reversal of 23469801408 is 80410896432.
It is a happy number.
23469801408 is a `hidden beast` number, since 234 + 6 + 9 + 8 + 0 + 1 + 408 = 666.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
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, 165498 + ... + 272633.
Almost surely, 223469801408 is an apocalyptic number.
It is an amenable number.
23469801408 is an abundant number, since it is smaller than the sum of its proper divisors (47752936512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23469801408 is a wasteful number, since it uses less digits than its factorization.
23469801408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 438183 (or 438167 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 45.
The spelling of 23469801408 in words is "twenty-three billion, four hundred sixty-nine million, eight hundred one thousand, four hundred eight".
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