Base | Representation |
---|---|
bin | 111000110100000000… |
… | …0110100111001001010 |
3 | 102122220200022000221102 |
4 | 1301220000310321022 |
5 | 3444331024201102 |
6 | 132014203541402 |
7 | 11546243002046 |
oct | 1615000647112 |
9 | 378820260842 |
10 | 122004131402 |
11 | 4781817376a |
12 | 1b78ab2a862 |
13 | b67447a03a |
14 | 5c95599026 |
15 | 3290dd2402 |
hex | 1c68034e4a |
122004131402 has 64 divisors (see below), whose sum is σ = 196552839168. Its totient is φ = 56696112000.
The previous prime is 122004131351. The next prime is 122004131411. The reversal of 122004131402 is 204131400221.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69835493 + ... + 69837239.
It is an arithmetic number, because the mean of its divisors is an integer number (3071138112).
Almost surely, 2122004131402 is an apocalyptic number.
122004131402 is a deficient number, since it is larger than the sum of its proper divisors (74548707766).
122004131402 is a wasteful number, since it uses less digits than its factorization.
122004131402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2235.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 122004131402 its reverse (204131400221), we get a palindrome (326135531623).
The spelling of 122004131402 in words is "one hundred twenty-two billion, four million, one hundred thirty-one thousand, four hundred two".
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