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34001431102 = 217000715551
BaseRepresentation
bin11111101010101001…
…001010101000111110
310020202121200122221001
4133222221022220332
51024113331243402
623341532400514
72312405252512
oct375251125076
9106677618831
1034001431102
1113468a15491
12670b01613a
13328b398002
141907a52142
15d40083187
hex7eaa4aa3e

34001431102 has 4 divisors (see below), whose sum is σ = 51002146656. Its totient is φ = 17000715550.

The previous prime is 34001431099. The next prime is 34001431141. The reversal of 34001431102 is 20113410043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20113410043 = 20299912967.

It is a self number, because there is not a number n which added to its sum of digits gives 34001431102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8500357774 + ... + 8500357777.

It is an arithmetic number, because the mean of its divisors is an integer number (12750536664).

Almost surely, 234001431102 is an apocalyptic number.

34001431102 is a deficient number, since it is larger than the sum of its proper divisors (17000715554).

34001431102 is a wasteful number, since it uses less digits than its factorization.

34001431102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17000715553.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 34001431102 its reverse (20113410043), we get a palindrome (54114841145).

The spelling of 34001431102 in words is "thirty-four billion, one million, four hundred thirty-one thousand, one hundred two".

Divisors: 1 2 17000715551 34001431102