Search a number
-
+
34213243341 = 331675490811
BaseRepresentation
bin11111110111010001…
…001010100111001101
310021022101020211200210
4133313101022213031
51030032042241331
623414540313033
72320556525064
oct376721124715
9107271224623
1034213243341
1113567536122
126769b42779
1332c32299b4
141927c2b1db
15d53972446
hex7f744a9cd

34213243341 has 16 divisors (see below), whose sum is σ = 47792027648. Its totient is φ = 21743607600.

The previous prime is 34213243313. The next prime is 34213243373. The reversal of 34213243341 is 14334231243.

It is a happy number.

It is not a de Polignac number, because 34213243341 - 222 = 34209049037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34213243299 and 34213243308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34213243381) 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, 2739175 + ... + 2751636.

It is an arithmetic number, because the mean of its divisors is an integer number (2987001728).

Almost surely, 234213243341 is an apocalyptic number.

34213243341 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

34213243341 is a deficient number, since it is larger than the sum of its proper divisors (13578784307).

34213243341 is a wasteful number, since it uses less digits than its factorization.

34213243341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5490912.

The product of its digits is 20736, while the sum is 30.

Adding to 34213243341 its reverse (14334231243), we get a palindrome (48547474584).

The spelling of 34213243341 in words is "thirty-four billion, two hundred thirteen million, two hundred forty-three thousand, three hundred forty-one".

Divisors: 1 3 31 67 93 201 2077 6231 5490811 16472433 170215141 367884337 510645423 1103653011 11404414447 34213243341