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34511213141 = 193115840449
BaseRepresentation
bin100000001001000001…
…110101001001010101
310022002010221021102022
4200021001311021111
51031134332310031
623504303022525
72331135320516
oct401101651125
9108063837368
1034511213141
11136aa753259
12683189aa45
13333cb966a2
141955632a0d
15d6ebce97b
hex809075255

34511213141 has 8 divisors (see below), whose sum is σ = 36444408000. Its totient is φ = 32589699840.

The previous prime is 34511213089. The next prime is 34511213147. The reversal of 34511213141 is 14131211543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34511213141 - 214 = 34511196757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34511213141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34511213147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2914316 + ... + 2926133.

It is an arithmetic number, because the mean of its divisors is an integer number (4555551000).

Almost surely, 234511213141 is an apocalyptic number.

It is an amenable number.

34511213141 is a deficient number, since it is larger than the sum of its proper divisors (1933194859).

34511213141 is a wasteful number, since it uses less digits than its factorization.

34511213141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5840779.

The product of its digits is 1440, while the sum is 26.

Adding to 34511213141 its reverse (14131211543), we get a palindrome (48642424684).

The spelling of 34511213141 in words is "thirty-four billion, five hundred eleven million, two hundred thirteen thousand, one hundred forty-one".

Divisors: 1 19 311 5909 5840449 110968531 1816379639 34511213141