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34131059 = 163209393
BaseRepresentation
bin1000001000110…
…0110001110011
32101020001000022
42002030301303
532214143214
63215314055
7563052314
oct202146163
971201008
1034131059
11182a2196
12b51b92b
1370c03c1
14476660b
152ee2d8e
hex208cc73

34131059 has 4 divisors (see below), whose sum is σ = 34340616. Its totient is φ = 33921504.

The previous prime is 34131047. The next prime is 34131067. The reversal of 34131059 is 95013143.

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

It is a cyclic number.

It is not a de Polignac number, because 34131059 - 24 = 34131043 is a prime.

It is a super-2 number, since 2×341310592 = 2329858376922962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34131029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104534 + ... + 104859.

It is an arithmetic number, because the mean of its divisors is an integer number (8585154).

Almost surely, 234131059 is an apocalyptic number.

34131059 is a deficient number, since it is larger than the sum of its proper divisors (209557).

34131059 is a wasteful number, since it uses less digits than its factorization.

34131059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209556.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 34131059 is about 5842.1793022810. The cubic root of 34131059 is about 324.3769016066.

The spelling of 34131059 in words is "thirty-four million, one hundred thirty-one thousand, fifty-nine".

Divisors: 1 163 209393 34131059