Search a number
-
+
34360213450 = 252687204269
BaseRepresentation
bin100000000000000001…
…110011111111001010
310021200121210200210011
4200000001303333022
51030332203312300
623441310342134
72324322665263
oct400001637712
9107617720704
1034360213450
1113632498a22
1267ab1ba94a
133317807764
14193d56796a
15d61803eba
hex800073fca

34360213450 has 12 divisors (see below), whose sum is σ = 63909997110. Its totient is φ = 13744085360.

The previous prime is 34360213439. The next prime is 34360213483. The reversal of 34360213450 is 5431206343.

It can be written as a sum of positive squares in 3 ways, for example, as 31240209001 + 3120004449 = 176749^2 + 55857^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 343602085 + ... + 343602184.

Almost surely, 234360213450 is an apocalyptic number.

34360213450 is a deficient number, since it is larger than the sum of its proper divisors (29549783660).

34360213450 is a wasteful number, since it uses less digits than its factorization.

34360213450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687204281 (or 687204276 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 34360213450 its reverse (5431206343), we get a palindrome (39791419793).

The spelling of 34360213450 in words is "thirty-four billion, three hundred sixty million, two hundred thirteen thousand, four hundred fifty".

Divisors: 1 2 5 10 25 50 687204269 1374408538 3436021345 6872042690 17180106725 34360213450