Base | Representation |
---|---|
bin | 1111000010101… |
… | …0111010100110 |
3 | 11101201022200100 |
4 | 3300222322212 |
5 | 112122342332 |
6 | 10132124530 |
7 | 1364154600 |
oct | 360527246 |
9 | 141638610 |
10 | 63090342 |
11 | 32681787 |
12 | 19166746 |
13 | 100bc783 |
14 | 8544170 |
15 | 581367c |
hex | 3c2aea6 |
63090342 has 72 divisors (see below), whose sum is σ = 160216056. Its totient is φ = 17889984.
The previous prime is 63090329. The next prime is 63090347. The reversal of 63090342 is 24309036.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (63090347) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 205353 + ... + 205659.
It is an arithmetic number, because the mean of its divisors is an integer number (2225223).
Almost surely, 263090342 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 63090342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80108028).
63090342 is an abundant number, since it is smaller than the sum of its proper divisors (97125714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
63090342 is a wasteful number, since it uses less digits than its factorization.
63090342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 562 (or 552 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
The square root of 63090342 is about 7942.9429054979. The cubic root of 63090342 is about 398.0958288814.
Adding to 63090342 its reverse (24309036), we get a palindrome (87399378).
It can be divided in two parts, 6309034 and 2, that added together give a palindrome (6309036).
The spelling of 63090342 in words is "sixty-three million, ninety thousand, three hundred forty-two".
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