Base | Representation |
---|---|
bin | 10100001111111011… |
… | …11101101110101001 |
3 | 1001001121220012221101 |
4 | 22013331331232221 |
5 | 134231000234002 |
6 | 4554421241401 |
7 | 533252563012 |
oct | 120775755651 |
9 | 31047805841 |
10 | 10871102377 |
11 | 46794aa133 |
12 | 2134863261 |
13 | 1043306875 |
14 | 751b1a009 |
15 | 4395cc587 |
hex | 287f7dba9 |
10871102377 has 12 divisors (see below), whose sum is σ = 11587016196. Its totient is φ = 10196935200.
The previous prime is 10871102327. The next prime is 10871102393. The reversal of 10871102377 is 77320117801.
It can be written as a sum of positive squares in 2 ways, for example, as 10278715456 + 592386921 = 101384^2 + 24339^2 .
It is not a de Polignac number, because 10871102377 - 215 = 10871069609 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10871102327) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112618 + ... + 185539.
It is an arithmetic number, because the mean of its divisors is an integer number (965584683).
Almost surely, 210871102377 is an apocalyptic number.
It is an amenable number.
10871102377 is a deficient number, since it is larger than the sum of its proper divisors (715913819).
10871102377 is a wasteful number, since it uses less digits than its factorization.
10871102377 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298296 (or 298277 counting only the distinct ones).
The product of its (nonzero) digits is 16464, while the sum is 37.
The spelling of 10871102377 in words is "ten billion, eight hundred seventy-one million, one hundred two thousand, three hundred seventy-seven".
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