Base | Representation |
---|---|
bin | 1111100011011011001001… |
… | …01001100111101101110111 |
3 | 11111002201122221201110020002 |
4 | 13301231210221213231313 |
5 | 13440333221340211411 |
6 | 200424230114101515 |
7 | 10130023106315012 |
oct | 761554451475567 |
9 | 144081587643202 |
10 | 34202513210231 |
11 | a99722805a973 |
12 | 3a0481457a89b |
13 | 161138b1300a2 |
14 | 8635a649a379 |
15 | 3e4a44b9333b |
hex | 1f1b64a67b77 |
34202513210231 has 16 divisors (see below), whose sum is σ = 34616156889600. Its totient is φ = 33791444575200.
The previous prime is 34202513210189. The next prime is 34202513210233. The reversal of 34202513210231 is 13201231520243.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-34202513210231 is a prime.
It is a super-2 number, since 2×342025132102312 (a number of 28 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 = 34202513210194 and 34202513210203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34202513210233) 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, 33267950 + ... + 34280628.
It is an arithmetic number, because the mean of its divisors is an integer number (2163509805600).
Almost surely, 234202513210231 is an apocalyptic number.
34202513210231 is a deficient number, since it is larger than the sum of its proper divisors (413643679369).
34202513210231 is a wasteful number, since it uses less digits than its factorization.
34202513210231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1013950.
The product of its (nonzero) digits is 8640, while the sum is 29.
Adding to 34202513210231 its reverse (13201231520243), we get a palindrome (47403744730474).
The spelling of 34202513210231 in words is "thirty-four trillion, two hundred two billion, five hundred thirteen million, two hundred ten thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •