Base | Representation |
---|---|
bin | 111110101110… |
… | …1100110011001 |
3 | 2021212221120001 |
4 | 1331131212121 |
5 | 31404423431 |
6 | 3132533001 |
7 | 546361000 |
oct | 175354631 |
9 | 67787501 |
10 | 32889241 |
11 | 176241a0 |
12 | b021161 |
13 | 6a770b8 |
14 | 4521c37 |
15 | 2d49e61 |
hex | 1f5d999 |
32889241 has 32 divisors (see below), whose sum is σ = 43776000. Its totient is φ = 24449040.
The previous prime is 32889229. The next prime is 32889251. The reversal of 32889241 is 14298823.
It is not a de Polignac number, because 32889241 - 27 = 32889113 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32889241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32889211) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86590 + ... + 86968.
It is an arithmetic number, because the mean of its divisors is an integer number (1368000).
Almost surely, 232889241 is an apocalyptic number.
It is an amenable number.
32889241 is a deficient number, since it is larger than the sum of its proper divisors (10886759).
32889241 is a wasteful number, since it uses less digits than its factorization.
32889241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434 (or 420 counting only the distinct ones).
The product of its digits is 27648, while the sum is 37.
The square root of 32889241 is about 5734.9142103435. The cubic root of 32889241 is about 320.3941789609.
The spelling of 32889241 in words is "thirty-two million, eight hundred eighty-nine thousand, two hundred forty-one".
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