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1030386354 = 231710101827
BaseRepresentation
bin111101011010100…
…111001010110010
32122210212001100120
4331122213022302
54102234330404
6250124431110
734351065564
oct7532471262
92583761316
101030386354
11489698578
122490a8496
13135618c8a
149abbb334
15606d49d9
hex3d6a72b2

1030386354 has 16 divisors (see below), whose sum is σ = 2181994848. Its totient is φ = 323258432.

The previous prime is 1030386299. The next prime is 1030386377. The reversal of 1030386354 is 4536830301.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5050812 + ... + 5051015.

It is an arithmetic number, because the mean of its divisors is an integer number (136374678).

Almost surely, 21030386354 is an apocalyptic number.

1030386354 is an abundant number, since it is smaller than the sum of its proper divisors (1151608494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030386354 is a wasteful number, since it uses less digits than its factorization.

1030386354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10101849.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1030386354 is about 32099.6316801299. The cubic root of 1030386354 is about 1010.0278899595.

The spelling of 1030386354 in words is "one billion, thirty million, three hundred eighty-six thousand, three hundred fifty-four".

Divisors: 1 2 3 6 17 34 51 102 10101827 20203654 30305481 60610962 171731059 343462118 515193177 1030386354