Base | Representation |
---|---|
bin | 11111101101000100… |
… | …000011010001001111 |
3 | 10020212110002110120121 |
4 | 133231010003101033 |
5 | 1024204230030411 |
6 | 23345542525411 |
7 | 2313410336203 |
oct | 375504032117 |
9 | 106773073517 |
10 | 34042033231 |
11 | 13489927468 |
12 | 6720736867 |
13 | 329691293b |
14 | 190d1c0b03 |
15 | d43903571 |
hex | 7ed10344f |
34042033231 has 8 divisors (see below), whose sum is σ = 36394454304. Its totient is φ = 31728495360.
The previous prime is 34042033211. The next prime is 34042033253. The reversal of 34042033231 is 13233024043.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34042033231 - 29 = 34042032719 is a prime.
It is a super-2 number, since 2×340420332312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34042033196 and 34042033205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34042033211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9718990 + ... + 9722491.
It is an arithmetic number, because the mean of its divisors is an integer number (4549306788).
Almost surely, 234042033231 is an apocalyptic number.
34042033231 is a deficient number, since it is larger than the sum of its proper divisors (2352421073).
34042033231 is a wasteful number, since it uses less digits than its factorization.
34042033231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19441601.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 34042033231 its reverse (13233024043), we get a palindrome (47275057274).
The spelling of 34042033231 in words is "thirty-four billion, forty-two million, thirty-three thousand, two hundred thirty-one".
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