Base | Representation |
---|---|
bin | 11010001110000001… |
… | …101100100110001110 |
3 | 2200200000002221012002 |
4 | 122032001230212032 |
5 | 430124032111022 |
6 | 20533320112302 |
7 | 2014435156454 |
oct | 321601544616 |
9 | 80600087162 |
10 | 28152613262 |
11 | 10a37464034 |
12 | 5558305692 |
13 | 2868723257 |
14 | 1510d589d4 |
15 | aeb860092 |
hex | 68e06c98e |
28152613262 has 8 divisors (see below), whose sum is σ = 42230490600. Its totient is φ = 14075783064.
The previous prime is 28152613211. The next prime is 28152613273. The reversal of 28152613262 is 26231625182.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190712 + ... + 304427.
It is an arithmetic number, because the mean of its divisors is an integer number (5278811325).
Almost surely, 228152613262 is an apocalyptic number.
28152613262 is a deficient number, since it is larger than the sum of its proper divisors (14077877338).
28152613262 is a wasteful number, since it uses less digits than its factorization.
28152613262 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523570.
The product of its digits is 69120, while the sum is 38.
The spelling of 28152613262 in words is "twenty-eight billion, one hundred fifty-two million, six hundred thirteen thousand, two hundred sixty-two".
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