Base | Representation |
---|---|
bin | 10101101010000101… |
… | …011011000000001100 |
3 | 2020000122201020200222 |
4 | 111222011123000030 |
5 | 340111142031300 |
6 | 14403311410512 |
7 | 1452162126062 |
oct | 255205330014 |
9 | 66018636628 |
10 | 23254642700 |
11 | 9953704283 |
12 | 460bb23a38 |
13 | 2267a68b13 |
14 | 11a8656032 |
15 | 91185e785 |
hex | 56a15b00c |
23254642700 has 36 divisors (see below), whose sum is σ = 50754303600. Its totient is φ = 9248082240.
The previous prime is 23254642667. The next prime is 23254642727. The reversal of 23254642700 is 724645232.
It is a super-4 number, since 4×232546427004 (a number of 43 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 654800 + ... + 689399.
Almost surely, 223254642700 is an apocalyptic number.
23254642700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23254642700 is an abundant number, since it is smaller than the sum of its proper divisors (27499660900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23254642700 is a wasteful number, since it uses less digits than its factorization.
23254642700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1344386 (or 1344379 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 35.
The spelling of 23254642700 in words is "twenty-three billion, two hundred fifty-four million, six hundred forty-two thousand, seven hundred".
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