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34413004540 = 2251720650227
BaseRepresentation
bin100000000011001011…
…001100011011111100
310021211022010202112201
4200003023030123330
51030434212121130
623450434041244
72325533466205
oct400313143374
9107738122481
1034413004540
111365a275722
126804a19224
13332572c3a5
14194658a5ac
15d66280bca
hex8032cc6fc

34413004540 has 12 divisors (see below), whose sum is σ = 72267309576. Its totient is φ = 13765201808.

The previous prime is 34413004531. The next prime is 34413004543. The reversal of 34413004540 is 4540031443.

It is a super-2 number, since 2×344130045402 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34413004499 and 34413004508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34413004543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 860325094 + ... + 860325133.

It is an arithmetic number, because the mean of its divisors is an integer number (6022275798).

Almost surely, 234413004540 is an apocalyptic number.

It is an amenable number.

34413004540 is an abundant number, since it is smaller than the sum of its proper divisors (37854305036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34413004540 is a wasteful number, since it uses less digits than its factorization.

34413004540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720650236 (or 1720650234 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 34413004540 its reverse (4540031443), we get a palindrome (38953035983).

The spelling of 34413004540 in words is "thirty-four billion, four hundred thirteen million, four thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 1720650227 3441300454 6882600908 8603251135 17206502270 34413004540