Base | Representation |
---|---|
bin | 110111000110010000111111… |
… | …100100010011110011101010 |
3 | 1011202222212022222011212101100 |
4 | 313012100333210103303222 |
5 | 223230210223024320432 |
6 | 2215213412150102230 |
7 | 102020160562663521 |
oct | 6706207744236352 |
9 | 1152885288155340 |
10 | 242323121323242 |
11 | 702367276aa903 |
12 | 23217a1704a976 |
13 | a529c84176a5b |
14 | 43ba7047614b8 |
15 | 1d035a922007c |
hex | dc643f913cea |
242323121323242 has 12 divisors (see below), whose sum is σ = 525033429533730. Its totient is φ = 80774373774408.
The previous prime is 242323121323147. The next prime is 242323121323343.
242323121323242 is a `hidden beast` number, since 2 + 4 + 2 + 3 + 2 + 312 + 13 + 2 + 324 + 2 = 666.
242323121323242 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 202564938665961 + 39758182657281 = 14232531^2 + 6305409^2 .
It is a super-2 number, since 2×2423231213232422 (a number of 30 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 242323121323197 and 242323121323206.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6731197814517 + ... + 6731197814552.
Almost surely, 2242323121323242 is an apocalyptic number.
242323121323242 is an abundant number, since it is smaller than the sum of its proper divisors (282710308210488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242323121323242 is a wasteful number, since it uses less digits than its factorization.
242323121323242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13462395629077 (or 13462395629074 counting only the distinct ones).
The product of its digits is 165888, while the sum is 36.
The spelling of 242323121323242 in words is "two hundred forty-two trillion, three hundred twenty-three billion, one hundred twenty-one million, three hundred twenty-three thousand, two hundred forty-two".
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