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34315061 = 1117183503
BaseRepresentation
bin1000001011100…
…1101100110101
32101120101102012
42002321230311
532241040221
63223254005
7564446624
oct202715465
971511365
1034315061
1118408460
12b5aa305
137156091
1447b36bb
15302c65b
hex20b9b35

34315061 has 8 divisors (see below), whose sum is σ = 39636864. Its totient is φ = 29360320.

The previous prime is 34315031. The next prime is 34315067. The reversal of 34315061 is 16051343.

It is a happy number.

34315061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 34315061 - 210 = 34314037 is a prime.

It is a super-2 number, since 2×343150612 = 2355046822867442, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34315067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91565 + ... + 91938.

It is an arithmetic number, because the mean of its divisors is an integer number (4954608).

Almost surely, 234315061 is an apocalyptic number.

It is an amenable number.

34315061 is a deficient number, since it is larger than the sum of its proper divisors (5321803).

34315061 is a wasteful number, since it uses less digits than its factorization.

34315061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183531.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 34315061 is about 5857.9058544842. The cubic root of 34315061 is about 324.9587671556.

The spelling of 34315061 in words is "thirty-four million, three hundred fifteen thousand, sixty-one".

Divisors: 1 11 17 187 183503 2018533 3119551 34315061