Search a number
-
+
34585244258542 = 226872396435089
BaseRepresentation
bin1111101110100100000010…
…01100101101000011101110
311112110022120010201011221121
413313102001030231003232
514013121040012233132
6201320124124451154
710166462410461055
oct767220114550356
9145408503634847
1034585244258542
111002457982626a
123a66a283a9aba
13163b4b3b2b403
14877d12d6d39c
153ee99548a497
hex1f748132d0ee

34585244258542 has 8 divisors (see below), whose sum is σ = 51877893754800. Its totient is φ = 17292613006944.

The previous prime is 34585244258489. The next prime is 34585244258549. The reversal of 34585244258542 is 24585244258543.

It is a happy number.

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

It is a super-3 number, since 3×345852442585423 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34585244258549) 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 3 ways as a sum of consecutive naturals, for example, 2156934 + ... + 8592022.

It is an arithmetic number, because the mean of its divisors is an integer number (6484736719350).

Almost surely, 234585244258542 is an apocalyptic number.

34585244258542 is a deficient number, since it is larger than the sum of its proper divisors (17292649496258).

34585244258542 is a wasteful number, since it uses less digits than its factorization.

34585244258542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9122330.

The product of its digits is 245760000, while the sum is 61.

Subtracting from 34585244258542 its reverse (24585244258543), we obtain a palindrome (9999999999999).

The spelling of 34585244258542 in words is "thirty-four trillion, five hundred eighty-five billion, two hundred forty-four million, two hundred fifty-eight thousand, five hundred forty-two".

Divisors: 1 2 2687239 5374478 6435089 12870178 17292622129271 34585244258542