Base | Representation |
---|---|
bin | 1000011000011110… |
… | …1010110000010011 |
3 | 12210211001211012221 |
4 | 2012013222300103 |
5 | 14102020011300 |
6 | 1011140401511 |
7 | 106522006465 |
oct | 20607526023 |
9 | 5724054187 |
10 | 2250157075 |
11 | a55178351 |
12 | 5296a6297 |
13 | 29b2433ba |
14 | 174bb6135 |
15 | d282831a |
hex | 861eac13 |
2250157075 has 12 divisors (see below), whose sum is σ = 2801059560. Its totient is φ = 1793116160.
The previous prime is 2250156989. The next prime is 2250157093. The reversal of 2250157075 is 5707510522.
It is a de Polignac number, because none of the positive numbers 2k-2250157075 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2250157075.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168685 + ... + 181534.
It is an arithmetic number, because the mean of its divisors is an integer number (233421630).
Almost surely, 22250157075 is an apocalyptic number.
2250157075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2250157075 is a deficient number, since it is larger than the sum of its proper divisors (550902485).
2250157075 is a wasteful number, since it uses less digits than its factorization.
2250157075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 350486 (or 350481 counting only the distinct ones).
The product of its (nonzero) digits is 24500, while the sum is 34.
The square root of 2250157075 is about 47435.8205895081. The cubic root of 2250157075 is about 1310.4011892063.
Adding to 2250157075 its reverse (5707510522), we get a palindrome (7957667597).
The spelling of 2250157075 in words is "two billion, two hundred fifty million, one hundred fifty-seven thousand, seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •