Base | Representation |
---|---|
bin | 110000001010100101… |
… | …0001101100000011010 |
3 | 100212222111201110101200 |
4 | 1200111022031200122 |
5 | 3143313124312102 |
6 | 115303402055030 |
7 | 10321124210322 |
oct | 1402512154032 |
9 | 325874643350 |
10 | 103434213402 |
11 | 3a958a0a4a3 |
12 | 18067aaa476 |
13 | 99a5154290 |
14 | 50131b6282 |
15 | 2a5599e51c |
hex | 181528d81a |
103434213402 has 24 divisors (see below), whose sum is σ = 241346498484. Its totient is φ = 31825911744.
The previous prime is 103434213401. The next prime is 103434213437. The reversal of 103434213402 is 204312434301.
103434213402 is a `hidden beast` number, since 1 + 0 + 3 + 43 + 4 + 213 + 402 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 73805132241 + 29629081161 = 271671^2 + 172131^2 .
It is not an unprimeable number, because it can be changed into a prime (103434213401) 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, 221013043 + ... + 221013510.
Almost surely, 2103434213402 is an apocalyptic number.
103434213402 is an abundant number, since it is smaller than the sum of its proper divisors (137912285082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103434213402 is a wasteful number, since it uses less digits than its factorization.
103434213402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 442026574 (or 442026571 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 103434213402 its reverse (204312434301), we get a palindrome (307746647703).
The spelling of 103434213402 in words is "one hundred three billion, four hundred thirty-four million, two hundred thirteen thousand, four hundred two".
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