Base | Representation |
---|---|
bin | 100010010111110… |
… | …1101010011110101 |
3 | 2222101020121102121 |
4 | 1010233231103311 |
5 | 4330224411140 |
6 | 310240235541 |
7 | 40403241661 |
oct | 10457552365 |
9 | 2871217377 |
10 | 1153357045 |
11 | 542049245 |
12 | 28230bbb1 |
13 | 154c430b9 |
14 | ad26b8a1 |
15 | 6b3c564a |
hex | 44bed4f5 |
1153357045 has 8 divisors (see below), whose sum is σ = 1384641720. Its totient is φ = 922276800.
The previous prime is 1153357021. The next prime is 1153357067. The reversal of 1153357045 is 5407533511.
1153357045 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 610979524 + 542377521 = 24718^2 + 23289^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1153357045 - 27 = 1153356917 is a prime.
It is a super-2 number, since 2×11533570452 = 2660464946502264050, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1153357045.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38406 + ... + 61495.
It is an arithmetic number, because the mean of its divisors is an integer number (173080215).
Almost surely, 21153357045 is an apocalyptic number.
It is an amenable number.
1153357045 is a deficient number, since it is larger than the sum of its proper divisors (231284675).
1153357045 is an equidigital number, since it uses as much as digits as its factorization.
1153357045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102215.
The product of its (nonzero) digits is 31500, while the sum is 34.
The square root of 1153357045 is about 33961.1107739426. The cubic root of 1153357045 is about 1048.7080239364.
The spelling of 1153357045 in words is "one billion, one hundred fifty-three million, three hundred fifty-seven thousand, forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •