Base | Representation |
---|---|
bin | 111001000000001010… |
… | …1001110011100011100 |
3 | 102200222010000121201021 |
4 | 1302000111032130130 |
5 | 4001200001211444 |
6 | 132122500453524 |
7 | 11562325645402 |
oct | 1620025163434 |
9 | 380863017637 |
10 | 122412132124 |
11 | 47a07503747 |
12 | 1b8836aa2a4 |
13 | b70ab60199 |
14 | 5cd3843472 |
15 | 32b6b26584 |
hex | 1c8054e71c |
122412132124 has 24 divisors (see below), whose sum is σ = 226091062400. Its totient is φ = 57831686640.
The previous prime is 122412132121. The next prime is 122412132131. The reversal of 122412132124 is 421231214221.
It is a super-2 number, since 2×1224121321242 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122412132121) 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, 2096112 + ... + 2153719.
Almost surely, 2122412132124 is an apocalyptic number.
It is an amenable number.
122412132124 is a deficient number, since it is larger than the sum of its proper divisors (103678930276).
122412132124 is a wasteful number, since it uses less digits than its factorization.
122412132124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4250233 (or 4250231 counting only the distinct ones).
The product of its digits is 1536, while the sum is 25.
Adding to 122412132124 its reverse (421231214221), we get a palindrome (543643346345).
The spelling of 122412132124 in words is "one hundred twenty-two billion, four hundred twelve million, one hundred thirty-two thousand, one hundred twenty-four".
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