Base | Representation |
---|---|
bin | 100010010011000… |
… | …1110010111100101 |
3 | 2222012120022020100 |
4 | 1010212032113211 |
5 | 4324110333023 |
6 | 310111054313 |
7 | 40343146035 |
oct | 10446162745 |
9 | 2865508210 |
10 | 1150871013 |
11 | 540700476 |
12 | 281511399 |
13 | 154582686 |
14 | acbc18c5 |
15 | 6b083c43 |
hex | 4498e5e5 |
1150871013 has 24 divisors (see below), whose sum is σ = 1678341600. Its totient is φ = 759911904.
The previous prime is 1150870979. The next prime is 1150871017. The reversal of 1150871013 is 3101780511.
It is not a de Polignac number, because 1150871013 - 214 = 1150854629 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1150871017) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 444958 + ... + 447536.
It is an arithmetic number, because the mean of its divisors is an integer number (69930900).
Almost surely, 21150871013 is an apocalyptic number.
It is an amenable number.
1150871013 is a deficient number, since it is larger than the sum of its proper divisors (527470587).
1150871013 is a wasteful number, since it uses less digits than its factorization.
1150871013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3041 (or 3038 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 27.
The square root of 1150871013 is about 33924.4898708883. The cubic root of 1150871013 is about 1047.9539940204.
The spelling of 1150871013 in words is "one billion, one hundred fifty million, eight hundred seventy-one thousand, thirteen".
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