Base | Representation |
---|---|
bin | 1000111001110100001… |
… | …0001110111000000001 |
3 | 112121210221100000211101 |
4 | 2032131002032320001 |
5 | 10001224331312424 |
6 | 154133530414401 |
7 | 14023311326146 |
oct | 2163502167001 |
9 | 477727300741 |
10 | 152958463489 |
11 | 599620795a7 |
12 | 25789591401 |
13 | 1156847c980 |
14 | 75906643cd |
15 | 3ea36bb344 |
hex | 239d08ee01 |
152958463489 has 16 divisors (see below), whose sum is σ = 165391747920. Its totient is φ = 140620999680.
The previous prime is 152958463451. The next prime is 152958463571. The reversal of 152958463489 is 984364859251.
It can be written as a sum of positive squares in 8 ways, for example, as 9917172225 + 143041291264 = 99585^2 + 378208^2 .
It is a cyclic number.
It is not a de Polignac number, because 152958463489 - 231 = 150810979841 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 152958463489.
It is not an unprimeable number, because it can be changed into a prime (152958463409) 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, 8381827 + ... + 8400055.
It is an arithmetic number, because the mean of its divisors is an integer number (10336984245).
Almost surely, 2152958463489 is an apocalyptic number.
It is an amenable number.
152958463489 is a deficient number, since it is larger than the sum of its proper divisors (12433284431).
152958463489 is a wasteful number, since it uses less digits than its factorization.
152958463489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20820.
The product of its digits is 74649600, while the sum is 64.
The spelling of 152958463489 in words is "one hundred fifty-two billion, nine hundred fifty-eight million, four hundred sixty-three thousand, four hundred eighty-nine".
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