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34234044235 = 561331111637
BaseRepresentation
bin11111111000100000…
…100000111101001011
310021100211101122011021
4133320200200331023
51030102403403420
623421002213311
72321231401066
oct377040407513
9107324348137
1034234044235
1113578253146
126774ab4237
1332c7630811
14192a8c38dd
15d556d07aa
hex7f8820f4b

34234044235 has 8 divisors (see below), whose sum is σ = 41081890896. Its totient is φ = 27386543520.

The previous prime is 34234044137. The next prime is 34234044241. The reversal of 34234044235 is 53244043243.

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

It is not a de Polignac number, because 34234044235 - 27 = 34234044107 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 34234044235.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250837 + ... + 362473.

It is an arithmetic number, because the mean of its divisors is an integer number (5135236362).

Almost surely, 234234044235 is an apocalyptic number.

34234044235 is a deficient number, since it is larger than the sum of its proper divisors (6847846661).

34234044235 is a wasteful number, since it uses less digits than its factorization.

34234044235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172973.

The product of its (nonzero) digits is 138240, while the sum is 34.

Adding to 34234044235 its reverse (53244043243), we get a palindrome (87478087478).

The spelling of 34234044235 in words is "thirty-four billion, two hundred thirty-four million, forty-four thousand, two hundred thirty-five".

Divisors: 1 5 61331 111637 306655 558185 6846808847 34234044235