Base | Representation |
---|---|
bin | 10101100011111110… |
… | …110101010111110100 |
3 | 2012202112001021121210 |
4 | 111203332311113310 |
5 | 334403434034104 |
6 | 14345213041420 |
7 | 1446506620101 |
oct | 254376652764 |
9 | 65675037553 |
10 | 23152252404 |
11 | 990092a9a6 |
12 | 45a1786270 |
13 | 224c799348 |
14 | 1198c01aa8 |
15 | 907886989 |
hex | 563fb55f4 |
23152252404 has 24 divisors (see below), whose sum is σ = 54028999360. Its totient is φ = 7716406464.
The previous prime is 23152252379. The next prime is 23152252429. The reversal of 23152252404 is 40425225132.
It is an interprime number because it is at equal distance from previous prime (23152252379) and next prime (23152252429).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27889 + ... + 216984.
Almost surely, 223152252404 is an apocalyptic number.
It is an amenable number.
23152252404 is an abundant number, since it is smaller than the sum of its proper divisors (30876746956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23152252404 is a wasteful number, since it uses less digits than its factorization.
23152252404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 252759 (or 252757 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 30.
Adding to 23152252404 its reverse (40425225132), we get a palindrome (63577477536).
The spelling of 23152252404 in words is "twenty-three billion, one hundred fifty-two million, two hundred fifty-two thousand, four hundred four".
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