Base | Representation |
---|---|
bin | 10101001110111010111… |
… | …010000000101011100100 |
3 | 12011111021020220220021112 |
4 | 111032322322000223210 |
5 | 142401244144321120 |
6 | 3034152005004152 |
7 | 210263410443266 |
oct | 25167272005344 |
9 | 5144236826245 |
10 | 1459129682660 |
11 | 5128a4737021 |
12 | 1b69576b3658 |
13 | a7797c61090 |
14 | 5089d66bb36 |
15 | 27e4e29abc5 |
hex | 153bae80ae4 |
1459129682660 has 24 divisors (see below), whose sum is σ = 3299877898296. Its totient is φ = 538755575040.
The previous prime is 1459129682629. The next prime is 1459129682669. The reversal of 1459129682660 is 662869219541.
It can be written as a sum of positive squares in 4 ways, for example, as 339308580004 + 1119821102656 = 582502^2 + 1058216^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 1459129682660.
It is not an unprimeable number, because it can be changed into a prime (1459129682669) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2806018361 + ... + 2806018880.
It is an arithmetic number, because the mean of its divisors is an integer number (137494912429).
Almost surely, 21459129682660 is an apocalyptic number.
1459129682660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1459129682660 is an abundant number, since it is smaller than the sum of its proper divisors (1840748215636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1459129682660 is a wasteful number, since it uses less digits than its factorization.
1459129682660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5612037263 (or 5612037261 counting only the distinct ones).
The product of its (nonzero) digits is 11197440, while the sum is 59.
The spelling of 1459129682660 in words is "one trillion, four hundred fifty-nine billion, one hundred twenty-nine million, six hundred eighty-two thousand, six hundred sixty".
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