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34745323885 = 520273428251
BaseRepresentation
bin100000010110111110…
…111001000101101101
310022200110110022222121
4200112332321011231
51032124300331020
623543424512541
72340010244236
oct402676710555
9108613408877
1034745323885
111380a914108
12689817b751
133379534a5c
14197877408d
15d85525baa
hex816fb916d

34745323885 has 8 divisors (see below), whose sum is σ = 41714970336. Its totient is φ = 27782538000.

The previous prime is 34745323867. The next prime is 34745323891. The reversal of 34745323885 is 58832354743.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34745323885 - 27 = 34745323757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1703991 + ... + 1724260.

It is an arithmetic number, because the mean of its divisors is an integer number (5214371292).

Almost surely, 234745323885 is an apocalyptic number.

It is an amenable number.

34745323885 is a deficient number, since it is larger than the sum of its proper divisors (6969646451).

34745323885 is a wasteful number, since it uses less digits than its factorization.

34745323885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3430283.

The product of its digits is 9676800, while the sum is 52.

The spelling of 34745323885 in words is "thirty-four billion, seven hundred forty-five million, three hundred twenty-three thousand, eight hundred eighty-five".

Divisors: 1 5 2027 10135 3428251 17141255 6949064777 34745323885