Base | Representation |
---|---|
bin | 11001011101101110… |
… | …00001000011010100 |
3 | 1022021202112121202002 |
4 | 30232313001003110 |
5 | 210444243413202 |
6 | 10140322334432 |
7 | 662532141404 |
oct | 145667010324 |
9 | 38252477662 |
10 | 13671076052 |
11 | 5885a69867 |
12 | 27964ba418 |
13 | 139b424b1a |
14 | 939934804 |
15 | 55030e302 |
hex | 32edc10d4 |
13671076052 has 12 divisors (see below), whose sum is σ = 23928365076. Its totient is φ = 6834400320.
The previous prime is 13671076051. The next prime is 13671076087. The reversal of 13671076052 is 25067017631.
It can be written as a sum of positive squares in 2 ways, for example, as 11949987856 + 1721088196 = 109316^2 + 41486^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13671075997 and 13671076015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13671076051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257099 + ... + 305682.
It is an arithmetic number, because the mean of its divisors is an integer number (1994030423).
Almost surely, 213671076052 is an apocalyptic number.
It is an amenable number.
13671076052 is a deficient number, since it is larger than the sum of its proper divisors (10257289024).
13671076052 is a wasteful number, since it uses less digits than its factorization.
13671076052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 568858 (or 568856 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 38.
The spelling of 13671076052 in words is "thirteen billion, six hundred seventy-one million, seventy-six thousand, fifty-two".
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