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34013013211 = 172000765483
BaseRepresentation
bin11111101011010101…
…010110010011011011
310020210102111002121001
4133223111112103123
51024124312410321
623343024525431
72312605561552
oct375325262333
9106712432531
1034013013211
1113474506281
126712a80877
1332908c1a28
1419093c8d99
15d410bec91
hex7eb5564db

34013013211 has 4 divisors (see below), whose sum is σ = 36013778712. Its totient is φ = 32012247712.

The previous prime is 34013013179. The next prime is 34013013227. The reversal of 34013013211 is 11231031043.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34013013211 - 25 = 34013013179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34013013271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000382725 + ... + 1000382758.

It is an arithmetic number, because the mean of its divisors is an integer number (9003444678).

Almost surely, 234013013211 is an apocalyptic number.

34013013211 is a deficient number, since it is larger than the sum of its proper divisors (2000765501).

34013013211 is a wasteful number, since it uses less digits than its factorization.

34013013211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000765500.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 34013013211 its reverse (11231031043), we get a palindrome (45244044254).

The spelling of 34013013211 in words is "thirty-four billion, thirteen million, thirteen thousand, two hundred eleven".

Divisors: 1 17 2000765483 34013013211