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34010253245 = 540973166013
BaseRepresentation
bin11111101011001010…
…110100011110111101
310020210020021212122002
4133223022310132331
51024123111100440
623342445432045
72312543245163
oct375312643675
9106706255562
1034010253245
11134729a0711
126711b6b625
133290166707
141908cab233
15d40c27115
hex7eb2b47bd

34010253245 has 8 divisors (see below), whose sum is σ = 40813545816. Its totient is φ = 27207374656.

The previous prime is 34010253241. The next prime is 34010253247. The reversal of 34010253245 is 54235201043.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9782396836 + 24227856409 = 98906^2 + 155653^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 34010253245 - 22 = 34010253241 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34010253241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121859 + ... + 287871.

It is an arithmetic number, because the mean of its divisors is an integer number (5101693227).

Almost surely, 234010253245 is an apocalyptic number.

It is an amenable number.

34010253245 is a deficient number, since it is larger than the sum of its proper divisors (6803292571).

34010253245 is a wasteful number, since it uses less digits than its factorization.

34010253245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206991.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 34010253245 its reverse (54235201043), we get a palindrome (88245454288).

The spelling of 34010253245 in words is "thirty-four billion, ten million, two hundred fifty-three thousand, two hundred forty-five".

Divisors: 1 5 40973 166013 204865 830065 6802050649 34010253245