Base | Representation |
---|---|
bin | 10011010010000111101100… |
… | …11110011010100101010101 |
3 | 12120010210021022111010122212 |
4 | 21221003312132122211111 |
5 | 21024221444343030303 |
6 | 230104052552403205 |
7 | 11634406642413464 |
oct | 1151036636324525 |
9 | 176123238433585 |
10 | 42404052314453 |
11 | 12569504073065 |
12 | 490a2333a6505 |
13 | 1a878b9b7756b |
14 | a6851d3bc9db |
15 | 4d806024dad8 |
hex | 2690f679a955 |
42404052314453 has 16 divisors (see below), whose sum is σ = 43116945408000. Its totient is φ = 41694388960560.
The previous prime is 42404052314447. The next prime is 42404052314461. The reversal of 42404052314453 is 35441325040424.
It is a cyclic number.
It is not a de Polignac number, because 42404052314453 - 240 = 41304540686677 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 42404052314453.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42404052314443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393673598 + ... + 393781296.
It is an arithmetic number, because the mean of its divisors is an integer number (2694809088000).
Almost surely, 242404052314453 is an apocalyptic number.
It is an amenable number.
42404052314453 is a deficient number, since it is larger than the sum of its proper divisors (712893093547).
42404052314453 is a wasteful number, since it uses less digits than its factorization.
42404052314453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122632.
The product of its (nonzero) digits is 921600, while the sum is 41.
Adding to 42404052314453 its reverse (35441325040424), we get a palindrome (77845377354877).
The spelling of 42404052314453 in words is "forty-two trillion, four hundred four billion, fifty-two million, three hundred fourteen thousand, four hundred fifty-three".
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