Base | Representation |
---|---|
bin | 11011110010111001100011… |
… | …010010110000101110111100 |
3 | 121000211111202222110122201122 |
4 | 123302321203102300232330 |
5 | 112010330302402310330 |
6 | 1111554331134530112 |
7 | 34514624452161305 |
oct | 3362714322605674 |
9 | 530744688418648 |
10 | 122245025041340 |
11 | 35a50907795163 |
12 | 11863aa3666938 |
13 | 532986c14b2b6 |
14 | 222899570b7ac |
15 | e1ed187e05e5 |
hex | 6f2e634b0bbc |
122245025041340 has 12 divisors (see below), whose sum is σ = 256714552586856. Its totient is φ = 48898010016528.
The previous prime is 122245025041339. The next prime is 122245025041369. The reversal of 122245025041340 is 43140520542221.
It is a super-3 number, since 3×1222450250413403 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 122245025041340.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3056125626014 + ... + 3056125626053.
It is an arithmetic number, because the mean of its divisors is an integer number (21392879382238).
Almost surely, 2122245025041340 is an apocalyptic number.
122245025041340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122245025041340 is an abundant number, since it is smaller than the sum of its proper divisors (134469527545516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122245025041340 is a wasteful number, since it uses less digits than its factorization.
122245025041340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6112251252076 (or 6112251252074 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 35.
Adding to 122245025041340 its reverse (43140520542221), we get a palindrome (165385545583561).
The spelling of 122245025041340 in words is "one hundred twenty-two trillion, two hundred forty-five billion, twenty-five million, forty-one thousand, three hundred forty".
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