Base | Representation |
---|---|
bin | 11000010100110… |
… | …11101111000000 |
3 | 112012222101221020 |
4 | 30022123233000 |
5 | 404214433012 |
6 | 32125425440 |
7 | 5025331605 |
oct | 1412335700 |
9 | 465871836 |
10 | 204061632 |
11 | a5207585 |
12 | 5840b280 |
13 | 33379c38 |
14 | 1d15c6ac |
15 | 12daca8c |
hex | c29bbc0 |
204061632 has 112 divisors (see below), whose sum is σ = 567903360. Its totient is φ = 64576512.
The previous prime is 204061621. The next prime is 204061657. The reversal of 204061632 is 236160402.
It is a super-2 number, since 2×2040616322 = 83282299309006848, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372783 + ... + 373329.
Almost surely, 2204061632 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 204061632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283951680).
204061632 is an abundant number, since it is smaller than the sum of its proper divisors (363841728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204061632 is a wasteful number, since it uses less digits than its factorization.
204061632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 658 (or 648 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 204061632 is about 14285.0142457052. The cubic root of 204061632 is about 588.7358089087.
The spelling of 204061632 in words is "two hundred four million, sixty-one thousand, six hundred thirty-two".
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