Base | Representation |
---|---|
bin | 11011110100010100110100… |
… | …010001111110101100101011 |
3 | 121001011212201110022112201102 |
4 | 123310110310101332230223 |
5 | 112013432001230230201 |
6 | 1112111335134512015 |
7 | 34524664046251412 |
oct | 3364246421765453 |
9 | 531155643275642 |
10 | 122343020555051 |
11 | 35a8942469a01a |
12 | 1187aa9206560b |
13 | 5335b885a267a |
14 | 222d610466479 |
15 | e22651a7d26b |
hex | 6f453447eb2b |
122343020555051 has 8 divisors (see below), whose sum is σ = 125593452485184. Its totient is φ = 119119563164160.
The previous prime is 122343020555047. The next prime is 122343020555081. The reversal of 122343020555051 is 150555020343221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122343020555051 - 22 = 122343020555047 is a prime.
It is a super-2 number, since 2×1223430205550512 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 122343020554996 and 122343020555014.
It is not an unprimeable number, because it can be changed into a prime (122343020555081) 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, 6743625620 + ... + 6743643761.
It is an arithmetic number, because the mean of its divisors is an integer number (15699181560648).
Almost surely, 2122343020555051 is an apocalyptic number.
122343020555051 is a deficient number, since it is larger than the sum of its proper divisors (3250431930133).
122343020555051 is a wasteful number, since it uses less digits than its factorization.
122343020555051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13487269621.
The product of its (nonzero) digits is 180000, while the sum is 38.
Adding to 122343020555051 its reverse (150555020343221), we get a palindrome (272898040898272).
The spelling of 122343020555051 in words is "one hundred twenty-two trillion, three hundred forty-three billion, twenty million, five hundred fifty-five thousand, fifty-one".
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