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34234230551 = 263334738891
BaseRepresentation
bin11111111000100001…
…001110011100010111
310021100211202002201212
4133320201032130113
51030102430334201
623421010212035
72321233105223
oct377041163427
9107324662655
1034234230551
1113578370124
126774b8401b
1332c7697571
14192a931783
15d5571aabb
hex7f884e717

34234230551 has 8 divisors (see below), whose sum is σ = 34375549824. Its totient is φ = 34092996280.

The previous prime is 34234230523. The next prime is 34234230581. The reversal of 34234230551 is 15503243243.

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 34234230551 - 234 = 17054361367 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 (34234230521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860816 + ... + 899706.

It is an arithmetic number, because the mean of its divisors is an integer number (4296943728).

Almost surely, 234234230551 is an apocalyptic number.

34234230551 is a deficient number, since it is larger than the sum of its proper divisors (141319273).

34234230551 is a wasteful number, since it uses less digits than its factorization.

34234230551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42501.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 34234230551 its reverse (15503243243), we get a palindrome (49737473794).

The spelling of 34234230551 in words is "thirty-four billion, two hundred thirty-four million, two hundred thirty thousand, five hundred fifty-one".

Divisors: 1 263 3347 38891 880261 10228333 130168177 34234230551