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316741030 = 25191165833
BaseRepresentation
bin10010111000010…
…001010110100110
3211002000010000021
4102320101112212
51122041203110
651232505354
710564153144
oct2270212646
9732003007
10316741030
11152879251
128a0ab25a
135080ca38
14300d0594
151cc192da
hex12e115a6

316741030 has 16 divisors (see below), whose sum is σ = 573122304. Its totient is φ = 126032320.

The previous prime is 316741003. The next prime is 316741049. The reversal of 316741030 is 30147613.

It is a junction number, because it is equal to n+sod(n) for n = 316740986 and 316741004.

It is a congruent number.

It is an unprimeable number.

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, 81007 + ... + 84826.

It is an arithmetic number, because the mean of its divisors is an integer number (35820144).

Almost surely, 2316741030 is an apocalyptic number.

316741030 is a deficient number, since it is larger than the sum of its proper divisors (256381274).

316741030 is a wasteful number, since it uses less digits than its factorization.

316741030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166031.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 316741030 is about 17797.2197266876. The cubic root of 316741030 is about 681.6604677260.

Adding to 316741030 its reverse (30147613), we get a palindrome (346888643).

The spelling of 316741030 in words is "three hundred sixteen million, seven hundred forty-one thousand, thirty".

Divisors: 1 2 5 10 191 382 955 1910 165833 331666 829165 1658330 31674103 63348206 158370515 316741030