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34130350191 = 372232179253
BaseRepresentation
bin11111110010010100…
…111101000001101111
310021002121021102200010
4133302110331001233
51024344332201231
623402415504303
72315532122100
oct376224750157
9107077242603
1034130350191
1113524769293
126746228093
1332abcc57b2
14191ac103a7
15d4b54b546
hex7f253d06f

34130350191 has 12 divisors (see below), whose sum is σ = 52936869912. Its totient is φ = 19503057168.

The previous prime is 34130350151. The next prime is 34130350213. The reversal of 34130350191 is 19105303143.

It is not a de Polignac number, because 34130350191 - 221 = 34128253039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34130350151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116089480 + ... + 116089773.

It is an arithmetic number, because the mean of its divisors is an integer number (4411405826).

Almost surely, 234130350191 is an apocalyptic number.

34130350191 is a deficient number, since it is larger than the sum of its proper divisors (18806519721).

34130350191 is a wasteful number, since it uses less digits than its factorization.

34130350191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232179270 (or 232179263 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The spelling of 34130350191 in words is "thirty-four billion, one hundred thirty million, three hundred fifty thousand, one hundred ninety-one".

Divisors: 1 3 7 21 49 147 232179253 696537759 1625254771 4875764313 11376783397 34130350191