Base | Representation |
---|---|
bin | 10010101000011001… |
… | …00011111001110101 |
3 | 221211002111100000220 |
4 | 21110030203321311 |
5 | 130441120413100 |
6 | 4332312324553 |
7 | 502604651004 |
oct | 112414437165 |
9 | 27732440026 |
10 | 10002513525 |
11 | 4273181504 |
12 | 1b319a3759 |
13 | c3538a574 |
14 | 6ac618c3b |
15 | 3d8207aa0 |
hex | 254323e75 |
10002513525 has 12 divisors (see below), whose sum is σ = 16537489152. Its totient is φ = 5334673840.
The previous prime is 10002513473. The next prime is 10002513541. The reversal of 10002513525 is 52531520001.
It is a happy number.
10002513525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10002513525 - 218 = 10002251381 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10002513495 and 10002513504.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66683349 + ... + 66683498.
It is an arithmetic number, because the mean of its divisors is an integer number (1378124096).
Almost surely, 210002513525 is an apocalyptic number.
10002513525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10002513525 is a deficient number, since it is larger than the sum of its proper divisors (6534975627).
10002513525 is a wasteful number, since it uses less digits than its factorization.
10002513525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133366860 (or 133366855 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 24.
The spelling of 10002513525 in words is "ten billion, two million, five hundred thirteen thousand, five hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •