Base | Representation |
---|---|
bin | 10001001110101100… |
… | …00111001010000101 |
3 | 212212122120211211201 |
4 | 20213112013022011 |
5 | 122421002330001 |
6 | 4125512302501 |
7 | 445140030640 |
oct | 104726071205 |
9 | 25778524751 |
10 | 9250042501 |
11 | 3a17453927 |
12 | 19619a1a31 |
13 | b4550913b |
14 | 63a702a57 |
15 | 39211d501 |
hex | 227587285 |
9250042501 has 32 divisors (see below), whose sum is σ = 10870161408. Its totient is φ = 7708271040.
The previous prime is 9250042493. The next prime is 9250042531. The reversal of 9250042501 is 1052400529.
It is a cyclic number.
It is not a de Polignac number, because 9250042501 - 23 = 9250042493 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 9250042501.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9250042531) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24151356 + ... + 24151738.
It is an arithmetic number, because the mean of its divisors is an integer number (339692544).
Almost surely, 29250042501 is an apocalyptic number.
It is an amenable number.
9250042501 is a deficient number, since it is larger than the sum of its proper divisors (1620118907).
9250042501 is a wasteful number, since it uses less digits than its factorization.
9250042501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 961.
The product of its (nonzero) digits is 3600, while the sum is 28.
The square root of 9250042501 is about 96177.1412602808. The cubic root of 9250042501 is about 2099.1714419173.
The spelling of 9250042501 in words is "nine billion, two hundred fifty million, forty-two thousand, five hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •