Base | Representation |
---|---|
bin | 10011010000010001011001… |
… | …00100001111010100110001 |
3 | 12112220201022201000120000212 |
4 | 21220020230210033110301 |
5 | 21022201404014121200 |
6 | 230014550130353505 |
7 | 11630000635620464 |
oct | 1150105444172461 |
9 | 175821281016025 |
10 | 42340535301425 |
11 | 1254457a3a9069 |
12 | 48b9a6772b895 |
13 | 1a819068a509a |
14 | a654157bd2db |
15 | 4d6593d7d035 |
hex | 26822c90f531 |
42340535301425 has 6 divisors (see below), whose sum is σ = 52502263773798. Its totient is φ = 33872428241120.
The previous prime is 42340535301419. The next prime is 42340535301487. The reversal of 42340535301425 is 52410353504324.
It can be written as a sum of positive squares in 3 ways, for example, as 4197905156641 + 38142630144784 = 2048879^2 + 6175972^2 .
It is not a de Polignac number, because 42340535301425 - 24 = 42340535301409 is a prime.
It is a super-2 number, since 2×423405353014252 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 846810706004 + ... + 846810706053.
It is an arithmetic number, because the mean of its divisors is an integer number (8750377295633).
Almost surely, 242340535301425 is an apocalyptic number.
It is an amenable number.
42340535301425 is a deficient number, since it is larger than the sum of its proper divisors (10161728472373).
42340535301425 is a wasteful number, since it uses less digits than its factorization.
42340535301425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1693621412067 (or 1693621412062 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 41.
Adding to 42340535301425 its reverse (52410353504324), we get a palindrome (94750888805749).
The spelling of 42340535301425 in words is "forty-two trillion, three hundred forty billion, five hundred thirty-five million, three hundred one thousand, four hundred twenty-five".
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