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34921482061 = 231518325307
BaseRepresentation
bin100000100001011110…
…111000011101001101
310100010201221002120111
4200201132320131031
51033004344411221
624013120320021
72344246462024
oct404136703515
9110121832514
1034921482061
11138a02a2384
126927173011
1333a6b9206b
141993d0b8bb
15d95c20be1
hex8217b874d

34921482061 has 4 divisors (see below), whose sum is σ = 36439807392. Its totient is φ = 33403156732.

The previous prime is 34921482019. The next prime is 34921482103. The reversal of 34921482061 is 16028412943.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16028412943 = 42533768731.

It is an interprime number because it is at equal distance from previous prime (34921482019) and next prime (34921482103).

It is a cyclic number.

It is not a de Polignac number, because 34921482061 - 227 = 34787264333 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34921485061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 759162631 + ... + 759162676.

It is an arithmetic number, because the mean of its divisors is an integer number (9109951848).

Almost surely, 234921482061 is an apocalyptic number.

It is an amenable number.

34921482061 is a deficient number, since it is larger than the sum of its proper divisors (1518325331).

34921482061 is a wasteful number, since it uses less digits than its factorization.

34921482061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518325330.

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 34921482061 in words is "thirty-four billion, nine hundred twenty-one million, four hundred eighty-two thousand, sixty-one".

Divisors: 1 23 1518325307 34921482061