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34210034211 = 311403344737
BaseRepresentation
bin11111110111000100…
…111011001000100011
310021022011012210121010
4133313010323020203
51030030232043321
623414343432003
72320520331033
oct376704731043
9107264183533
1034210034211
1113565744051
126768a55603
1332c26750c2
1419276338c3
15d5353b676
hex7f713b223

34210034211 has 4 divisors (see below), whose sum is σ = 45613378952. Its totient is φ = 22806689472.

The previous prime is 34210034123. The next prime is 34210034231. The reversal of 34210034211 is 11243001243.

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

It is not a de Polignac number, because 34210034211 - 27 = 34210034083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34210034231) 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, 5701672366 + ... + 5701672371.

It is an arithmetic number, because the mean of its divisors is an integer number (11403344738).

Almost surely, 234210034211 is an apocalyptic number.

34210034211 is a deficient number, since it is larger than the sum of its proper divisors (11403344741).

34210034211 is a wasteful number, since it uses less digits than its factorization.

34210034211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11403344740.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 34210034211 its reverse (11243001243), we get a palindrome (45453035454).

The spelling of 34210034211 in words is "thirty-four billion, two hundred ten million, thirty-four thousand, two hundred eleven".

Divisors: 1 3 11403344737 34210034211