Base | Representation |
---|---|
bin | 1100111110100001… |
… | …1111010111011001 |
3 | 22222202211000211102 |
4 | 3033220133113121 |
5 | 24113233413240 |
6 | 1333355241145 |
7 | 152216146454 |
oct | 31750372731 |
9 | 8882730742 |
10 | 3483497945 |
11 | 1528386624 |
12 | 8127491b5 |
13 | 43690c3b5 |
14 | 25090449b |
15 | 155c4c815 |
hex | cfa1f5d9 |
3483497945 has 16 divisors (see below), whose sum is σ = 4230237648. Its totient is φ = 2753637120.
The previous prime is 3483497933. The next prime is 3483497947. The reversal of 3483497945 is 5497943843.
It can be written as a sum of positive squares in 8 ways, for example, as 1338974464 + 2144523481 = 36592^2 + 46309^2 .
It is not a de Polignac number, because 3483497945 - 24 = 3483497929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3483497947) 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, 129827 + ... + 154343.
It is an arithmetic number, because the mean of its divisors is an integer number (264389853).
Almost surely, 23483497945 is an apocalyptic number.
It is an amenable number.
3483497945 is a deficient number, since it is larger than the sum of its proper divisors (746739703).
3483497945 is a wasteful number, since it uses less digits than its factorization.
3483497945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24860.
The product of its digits is 13063680, while the sum is 56.
The square root of 3483497945 is about 59021.1652290939. The cubic root of 3483497945 is about 1515.9045374050.
The spelling of 3483497945 in words is "three billion, four hundred eighty-three million, four hundred ninety-seven thousand, nine hundred forty-five".
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