Base | Representation |
---|---|
bin | 10000001111000… |
… | …100101111100110 |
3 | 200222112200210010 |
4 | 100033010233212 |
5 | 1024212341141 |
6 | 43010111050 |
7 | 6515152221 |
oct | 2017045746 |
9 | 628480703 |
10 | 272387046 |
11 | 12a834468 |
12 | 7727b486 |
13 | 44580489 |
14 | 282665b8 |
15 | 18da7416 |
hex | 103c4be6 |
272387046 has 8 divisors (see below), whose sum is σ = 544774104. Its totient is φ = 90795680.
The previous prime is 272387029. The next prime is 272387051. The reversal of 272387046 is 640783272.
It is a sphenic number, since it is the product of 3 distinct primes.
272387046 is an admirable number.
It is a super-2 number, since 2×2723870462 = 148389405657212232, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 272386995 and 272387013.
It is a congruent 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, 22698915 + ... + 22698926.
It is an arithmetic number, because the mean of its divisors is an integer number (68096763).
Almost surely, 2272387046 is an apocalyptic number.
272387046 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.
272387046 is a wasteful number, since it uses less digits than its factorization.
272387046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45397846.
The product of its (nonzero) digits is 112896, while the sum is 39.
The square root of 272387046 is about 16504.1523865965. The cubic root of 272387046 is about 648.2295378334.
The spelling of 272387046 in words is "two hundred seventy-two million, three hundred eighty-seven thousand, forty-six".
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