Base | Representation |
---|---|
bin | 10000010000000… |
… | …000101010111010 |
3 | 201000000011111020 |
4 | 100100000222322 |
5 | 1024243220011 |
6 | 43015243310 |
7 | 6520223646 |
oct | 2020005272 |
9 | 630004436 |
10 | 272632506 |
11 | 12a991923 |
12 | 77379536 |
13 | 44638113 |
14 | 282cbc26 |
15 | 18e05006 |
hex | 10400aba |
272632506 has 8 divisors (see below), whose sum is σ = 545265024. Its totient is φ = 90877500.
The previous prime is 272632499. The next prime is 272632511. The reversal of 272632506 is 605236272.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
272632506 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22719370 + ... + 22719381.
It is an arithmetic number, because the mean of its divisors is an integer number (68158128).
Almost surely, 2272632506 is an apocalyptic number.
272632506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272632506 is a wasteful number, since it uses less digits than its factorization.
272632506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45438756.
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 272632506 is about 16511.5870224518. The cubic root of 272632506 is about 648.4241954644.
Adding to 272632506 its reverse (605236272), we get a palindrome (877868778).
The spelling of 272632506 in words is "two hundred seventy-two million, six hundred thirty-two thousand, five hundred six".
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