Search a number
-
+
34102404413 = 7211217338341
BaseRepresentation
bin11111110000101010…
…010110010100111101
310021000122200122021022
4133300222112110331
51024320203420123
623355540513525
72315042440400
oct376052262475
9107018618238
1034102404413
111350aa11200
1267389ab8a5
1332a628c82c
141917217d37
15d48d7b1c8
hex7f0a9653d

34102404413 has 36 divisors (see below), whose sum is σ = 46169472636. Its totient is φ = 25010092800.

The previous prime is 34102404389. The next prime is 34102404491. The reversal of 34102404413 is 31440420143.

It can be written as a sum of positive squares in 2 ways, for example, as 14913782884 + 19188621529 = 122122^2 + 138523^2 .

It is not a de Polignac number, because 34102404413 - 28 = 34102404157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34102404613) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 68378 + ... + 269963.

It is an arithmetic number, because the mean of its divisors is an integer number (1282485351).

Almost surely, 234102404413 is an apocalyptic number.

It is an amenable number.

34102404413 is a deficient number, since it is larger than the sum of its proper divisors (12067068223).

34102404413 is a wasteful number, since it uses less digits than its factorization.

34102404413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338394 (or 338376 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 34102404413 its reverse (31440420143), we get a palindrome (65542824556).

The spelling of 34102404413 in words is "thirty-four billion, one hundred two million, four hundred four thousand, four hundred thirteen".

Divisors: 1 7 11 17 49 77 119 121 187 539 833 847 1309 2057 5929 9163 14399 100793 338341 2368387 3721751 5751797 16578709 26052257 40262579 40939261 63269767 182365799 281838053 286574827 442888369 695967437 2006023789 3100218583 4871772059 34102404413