Base | Representation |
---|---|
bin | 10011000110110111… |
… | …00110100011100101 |
3 | 222110220110020001101 |
4 | 21203123212203211 |
5 | 132002034133124 |
6 | 4413523000101 |
7 | 512130352126 |
oct | 114333464345 |
9 | 28426406041 |
10 | 10258114789 |
11 | 439449051a |
12 | 1ba3509031 |
13 | c76311610 |
14 | 6d455204d |
15 | 400896644 |
hex | 2636e68e5 |
10258114789 has 8 divisors (see below), whose sum is σ = 11697036120. Its totient is φ = 8912027136.
The previous prime is 10258114759. The next prime is 10258114847. The reversal of 10258114789 is 98741185201.
It can be written as a sum of positive squares in 4 ways, for example, as 899100225 + 9359014564 = 29985^2 + 96742^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10258114789 - 219 = 10257590501 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10258114759) 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, 23208184 + ... + 23208625.
It is an arithmetic number, because the mean of its divisors is an integer number (1462129515).
Almost surely, 210258114789 is an apocalyptic number.
It is an amenable number.
10258114789 is a deficient number, since it is larger than the sum of its proper divisors (1438921331).
10258114789 is a wasteful number, since it uses less digits than its factorization.
10258114789 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46416839.
The product of its (nonzero) digits is 161280, while the sum is 46.
It can be divided in two parts, 102581 and 14789, that added together give a triangular number (117370 = T484).
The spelling of 10258114789 in words is "ten billion, two hundred fifty-eight million, one hundred fourteen thousand, seven hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •