Base | Representation |
---|---|
bin | 11011110100011101001101… |
… | …100011000111001110011100 |
3 | 121001012201222122110220002121 |
4 | 123310131031203013032130 |
5 | 112014103431302131140 |
6 | 1112115425413032324 |
7 | 34525433320623142 |
oct | 3364351543071634 |
9 | 531181878426077 |
10 | 122352034411420 |
11 | 35a9222a7947a0 |
12 | 118807889256a4 |
13 | 5336993b948a8 |
14 | 222dc27647592 |
15 | e229cd09564a |
hex | 6f474d8c739c |
122352034411420 has 24 divisors (see below), whose sum is σ = 280297387924848. Its totient is φ = 44491648876800.
The previous prime is 122352034411363. The next prime is 122352034411463. The reversal of 122352034411420 is 24114430253221.
It is a super-2 number, since 2×1223520344114202 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278072805261 + ... + 278072805700.
It is an arithmetic number, because the mean of its divisors is an integer number (11679057830202).
Almost surely, 2122352034411420 is an apocalyptic number.
122352034411420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
122352034411420 is an abundant number, since it is smaller than the sum of its proper divisors (157945353513428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122352034411420 is a wasteful number, since it uses less digits than its factorization.
122352034411420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 556145610981 (or 556145610979 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 34.
Adding to 122352034411420 its reverse (24114430253221), we get a palindrome (146466464664641).
The spelling of 122352034411420 in words is "one hundred twenty-two trillion, three hundred fifty-two billion, thirty-four million, four hundred eleven thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •