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34131014 = 217065507
BaseRepresentation
bin1000001000110…
…0110001000110
32101020000221122
42002030301012
532214143024
63215313542
7563052221
oct202146106
971200848
1034131014
11182a2155
12b51b8b2
1370c0388
1447665b8
152ee2d5e
hex208cc46

34131014 has 4 divisors (see below), whose sum is σ = 51196524. Its totient is φ = 17065506.

The previous prime is 34131001. The next prime is 34131017. The reversal of 34131014 is 41013143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41013143 = 317129379.

It is a super-2 number, since 2×341310142 = 2329852233336392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34130983 and 34131001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34131017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8532752 + ... + 8532755.

It is an arithmetic number, because the mean of its divisors is an integer number (12799131).

Almost surely, 234131014 is an apocalyptic number.

34131014 is a deficient number, since it is larger than the sum of its proper divisors (17065510).

34131014 is a wasteful number, since it uses less digits than its factorization.

34131014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17065509.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 34131014 is about 5842.1754509771. The cubic root of 34131014 is about 324.3767590486.

Adding to 34131014 its reverse (41013143), we get a palindrome (75144157).

The spelling of 34131014 in words is "thirty-four million, one hundred thirty-one thousand, fourteen".

Divisors: 1 2 17065507 34131014