Base | Representation |
---|---|
bin | 1100000010101… |
… | …00011010110010 |
3 | 21001001210101211 |
4 | 12001110122302 |
5 | 201324242244 |
6 | 14004550334 |
7 | 2334364045 |
oct | 601243262 |
9 | 231053354 |
10 | 101009074 |
11 | 52020681 |
12 | 299b23aa |
13 | 17c07baa |
14 | d5b4c5c |
15 | 8d03934 |
hex | 60546b2 |
101009074 has 8 divisors (see below), whose sum is σ = 151558380. Its totient is φ = 50489616.
The previous prime is 101009057. The next prime is 101009137. The reversal of 101009074 is 470900101.
It can be written as a sum of positive squares in 2 ways, for example, as 88228449 + 12780625 = 9393^2 + 3575^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5512 + ... + 15244.
Almost surely, 2101009074 is an apocalyptic number.
101009074 is a deficient number, since it is larger than the sum of its proper divisors (50549306).
101009074 is an equidigital number, since it uses as much as digits as its factorization.
101009074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14924.
The product of its (nonzero) digits is 252, while the sum is 22.
The square root of 101009074 is about 10050.3270593548. The cubic root of 101009074 is about 465.7148967998.
Adding to 101009074 its reverse (470900101), we get a palindrome (571909175).
The spelling of 101009074 in words is "one hundred one million, nine thousand, seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •