Base | Representation |
---|---|
bin | 10111000110011011… |
… | …11010011110110010 |
3 | 1012000022120101102222 |
4 | 23203031322132302 |
5 | 200344403310114 |
6 | 5410350041042 |
7 | 616222226441 |
oct | 134315723662 |
9 | 35008511388 |
10 | 12402010034 |
11 | 529467a777 |
12 | 24a14a9182 |
13 | 122852ac9b |
14 | 859186d58 |
15 | 4c8bce98e |
hex | 2e337a7b2 |
12402010034 has 16 divisors (see below), whose sum is σ = 20155389408. Its totient is φ = 5700512832.
The previous prime is 12402010007. The next prime is 12402010039. The reversal of 12402010034 is 43001020421.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a junction number, because it is equal to n+sod(n) for n = 12402009994 and 12402010021.
It is not an unprimeable number, because it can be changed into a prime (12402010039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4239992 + ... + 4242915.
It is an arithmetic number, because the mean of its divisors is an integer number (1259711838).
Almost surely, 212402010034 is an apocalyptic number.
12402010034 is a deficient number, since it is larger than the sum of its proper divisors (7753379374).
12402010034 is a wasteful number, since it uses less digits than its factorization.
12402010034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8482969.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 12402010034 its reverse (43001020421), we get a palindrome (55403030455).
The spelling of 12402010034 in words is "twelve billion, four hundred two million, ten thousand, thirty-four".
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