Base | Representation |
---|---|
bin | 10011001000100111… |
… | …01011000000110100 |
3 | 222111221002222100120 |
4 | 21210103223000310 |
5 | 132014320004413 |
6 | 4415210011540 |
7 | 512366320305 |
oct | 114423530064 |
9 | 28457088316 |
10 | 10272813108 |
11 | 43a180a598 |
12 | 1ba8416bb0 |
13 | c7938984c |
14 | 6d649a7ac |
15 | 401ceb723 |
hex | 2644eb034 |
10272813108 has 48 divisors (see below), whose sum is σ = 26198613504. Its totient is φ = 3118878720.
The previous prime is 10272813107. The next prime is 10272813137. The reversal of 10272813108 is 80131827201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10272813107) 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, 805885 + ... + 818532.
It is an arithmetic number, because the mean of its divisors is an integer number (545804448).
Almost surely, 210272813108 is an apocalyptic number.
It is an amenable number.
10272813108 is an abundant number, since it is smaller than the sum of its proper divisors (15925800396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10272813108 is a wasteful number, since it uses less digits than its factorization.
10272813108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1624472 (or 1624470 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 33.
The spelling of 10272813108 in words is "ten billion, two hundred seventy-two million, eight hundred thirteen thousand, one hundred eight".
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