Base | Representation |
---|---|
bin | 100010010001101… |
… | …0101010101110001 |
3 | 2222011010210121212 |
4 | 1010203111111301 |
5 | 4323412110022 |
6 | 310042525505 |
7 | 40333541345 |
oct | 10443252561 |
9 | 2864123555 |
10 | 1150113137 |
11 | 540233028 |
12 | 281206895 |
13 | 154378724 |
14 | aca65625 |
15 | 6ae843e2 |
hex | 448d5571 |
1150113137 has 16 divisors (see below), whose sum is σ = 1226880000. Its totient is φ = 1075775184.
The previous prime is 1150113101. The next prime is 1150113161. The reversal of 1150113137 is 7313110511.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1150113137 - 218 = 1149850993 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1150113037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267914 + ... + 272172.
It is an arithmetic number, because the mean of its divisors is an integer number (76680000).
Almost surely, 21150113137 is an apocalyptic number.
It is an amenable number.
1150113137 is a deficient number, since it is larger than the sum of its proper divisors (76766863).
1150113137 is a wasteful number, since it uses less digits than its factorization.
1150113137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4540.
The product of its (nonzero) digits is 315, while the sum is 23.
The square root of 1150113137 is about 33913.3179886604. The cubic root of 1150113137 is about 1047.7239092778.
Adding to 1150113137 its reverse (7313110511), we get a palindrome (8463223648).
The spelling of 1150113137 in words is "one billion, one hundred fifty million, one hundred thirteen thousand, one hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •