Base | Representation |
---|---|
bin | 10101111111100001… |
… | …000110100100000110 |
3 | 2020221201022200210010 |
4 | 111333201012210012 |
5 | 341330220024200 |
6 | 14503114411050 |
7 | 1464116364024 |
oct | 257741064406 |
9 | 66851280703 |
10 | 23614220550 |
11 | a018680458 |
12 | 46b0430a86 |
13 | 22c43c668b |
14 | 12002d7714 |
15 | 9331db150 |
hex | 57f846906 |
23614220550 has 144 divisors (see below), whose sum is σ = 61118784576. Its totient is φ = 6033096000.
The previous prime is 23614220537. The next prime is 23614220561. The reversal of 23614220550 is 5502241632.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 15423285 + ... + 15424815.
It is an arithmetic number, because the mean of its divisors is an integer number (424436004).
Almost surely, 223614220550 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23614220550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30559392288).
23614220550 is an abundant number, since it is smaller than the sum of its proper divisors (37504564026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23614220550 is a wasteful number, since it uses less digits than its factorization.
23614220550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1715 (or 1679 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
The spelling of 23614220550 in words is "twenty-three billion, six hundred fourteen million, two hundred twenty thousand, five hundred fifty".
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