Base | Representation |
---|---|
bin | 11011110100001100101111… |
… | …000101110010111100111110 |
3 | 121001011001022201222112111200 |
4 | 123310030233011302330332 |
5 | 112013311213421244132 |
6 | 1112103342132200330 |
7 | 34524236034662130 |
oct | 3364145705627476 |
9 | 531131281875450 |
10 | 122334343540542 |
11 | 35a85781751651 |
12 | 118792701690a6 |
13 | 5335104a0a463 |
14 | 222d029cc9050 |
15 | e222e4e00d7c |
hex | 6f432f172f3e |
122334343540542 has 192 divisors, whose sum is σ = 323480465118720. Its totient is φ = 32616740800512.
The previous prime is 122334343540517. The next prime is 122334343540547. The reversal of 122334343540542 is 245045343433221.
122334343540542 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 3 + 4 + 34 + 35 + 40 + 542 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122334343540547) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 145874058 + ... + 146710290.
It is an arithmetic number, because the mean of its divisors is an integer number (1684794089160).
Almost surely, 2122334343540542 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 122334343540542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161740232559360).
122334343540542 is an abundant number, since it is smaller than the sum of its proper divisors (201146121578178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122334343540542 is a wasteful number, since it uses less digits than its factorization.
122334343540542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 836847 (or 836844 counting only the distinct ones).
The product of its (nonzero) digits is 4147200, while the sum is 45.
Adding to 122334343540542 its reverse (245045343433221), we get a palindrome (367379686973763).
The spelling of 122334343540542 in words is "one hundred twenty-two trillion, three hundred thirty-four billion, three hundred forty-three million, five hundred forty thousand, five hundred forty-two".
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