Base | Representation |
---|---|
bin | 11011011000101010100011… |
… | …011010010101011011010111 |
3 | 120210110011102000101102001000 |
4 | 123120222203122111123113 |
5 | 111241311123403113101 |
6 | 1104054220044234343 |
7 | 34240443232354251 |
oct | 3330524332253327 |
9 | 523404360342030 |
10 | 120442214504151 |
11 | 35416290190371 |
12 | 11612611b3b9b3 |
13 | 5228862859947 |
14 | 21a5611974cd1 |
15 | ddcea216a486 |
hex | 6d8aa36956d7 |
120442214504151 has 32 divisors (see below), whose sum is σ = 188942022835200. Its totient is φ = 75566362008960.
The previous prime is 120442214504147. The next prime is 120442214504167. The reversal of 120442214504151 is 151405412244021.
It is a happy number.
120442214504151 is a `hidden beast` number, since 1 + 2 + 0 + 4 + 422 + 145 + 0 + 41 + 51 = 666.
It is not a de Polignac number, because 120442214504151 - 22 = 120442214504147 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120442214504141) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2415585 + ... + 15707306.
It is an arithmetic number, because the mean of its divisors is an integer number (5904438213600).
Almost surely, 2120442214504151 is an apocalyptic number.
120442214504151 is a deficient number, since it is larger than the sum of its proper divisors (68499808331049).
120442214504151 is a wasteful number, since it uses less digits than its factorization.
120442214504151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18137396 (or 18137390 counting only the distinct ones).
The product of its (nonzero) digits is 51200, while the sum is 36.
Adding to 120442214504151 its reverse (151405412244021), we get a palindrome (271847626748172).
The spelling of 120442214504151 in words is "one hundred twenty trillion, four hundred forty-two billion, two hundred fourteen million, five hundred four thousand, one hundred fifty-one".
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