Base | Representation |
---|---|
bin | 100010100000101… |
… | …1010111000010100 |
3 | 2222200222111120101 |
4 | 1011001122320110 |
5 | 4332422001043 |
6 | 310523543444 |
7 | 40460560504 |
oct | 10501327024 |
9 | 2880874511 |
10 | 1158000148 |
11 | 54472a718 |
12 | 28398ab84 |
13 | 155baa5b6 |
14 | adb19a04 |
15 | 6b9e124d |
hex | 4505ae14 |
1158000148 has 48 divisors (see below), whose sum is σ = 2111155200. Its totient is φ = 555408000.
The previous prime is 1158000119. The next prime is 1158000161. The reversal of 1158000148 is 8410008511.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3317878 + ... + 3318226.
It is an arithmetic number, because the mean of its divisors is an integer number (43982400).
Almost surely, 21158000148 is an apocalyptic number.
It is an amenable number.
1158000148 is a deficient number, since it is larger than the sum of its proper divisors (953155052).
1158000148 is a wasteful number, since it uses less digits than its factorization.
1158000148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 688 (or 686 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 28.
The square root of 1158000148 is about 34029.4012289373. The cubic root of 1158000148 is about 1050.1134111815.
Adding to 1158000148 its reverse (8410008511), we get a palindrome (9568008659).
The spelling of 1158000148 in words is "one billion, one hundred fifty-eight million, one hundred forty-eight", and thus it is an aban number.
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