Base | Representation |
---|---|
bin | 10000011101000… |
… | …001000101111011 |
3 | 201020102101120202 |
4 | 100131001011323 |
5 | 1031131321412 |
6 | 43220312415 |
7 | 6561214325 |
oct | 2035010573 |
9 | 636371522 |
10 | 276042107 |
11 | 131900580 |
12 | 7854270b |
13 | 45260033 |
14 | 28938615 |
15 | 1937a3c2 |
hex | 1074117b |
276042107 has 24 divisors (see below), whose sum is σ = 324663552. Its totient is φ = 232668800.
The previous prime is 276042101. The next prime is 276042119. The reversal of 276042107 is 701240672.
It is not a de Polignac number, because 276042107 - 28 = 276041851 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 276042107.
It is not an unprimeable number, because it can be changed into a prime (276042101) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 225098 + ... + 226320.
It is an arithmetic number, because the mean of its divisors is an integer number (13527648).
Almost surely, 2276042107 is an apocalyptic number.
276042107 is a deficient number, since it is larger than the sum of its proper divisors (48621445).
276042107 is a wasteful number, since it uses less digits than its factorization.
276042107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1339 (or 1322 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 29.
The square root of 276042107 is about 16614.5149492846. The cubic root of 276042107 is about 651.1161155562.
Adding to 276042107 its reverse (701240672), we get a palindrome (977282779).
The spelling of 276042107 in words is "two hundred seventy-six million, forty-two thousand, one hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •