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1030423314 = 231918714831
BaseRepresentation
bin111101011010110…
…000001100010010
32122210220221001110
4331122300030102
54102242021224
6250125314150
734351311414
oct7532601422
92583827043
101030423314
11489713318
12249105956
1313562ca4b
149abca9b4
15606e0929
hex3d6b0312

1030423314 has 32 divisors (see below), whose sum is σ = 2170920960. Its totient is φ = 325155600.

The previous prime is 1030423313. The next prime is 1030423321. The reversal of 1030423314 is 4133240301.

It is not an unprimeable number, because it can be changed into a prime (1030423313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210879 + ... + 215709.

It is an arithmetic number, because the mean of its divisors is an integer number (67841280).

Almost surely, 21030423314 is an apocalyptic number.

1030423314 is an abundant number, since it is smaller than the sum of its proper divisors (1140497646).

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

1030423314 is a wasteful number, since it uses less digits than its factorization.

1030423314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6726.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1030423314 is about 32100.2073825077. The cubic root of 1030423314 is about 1010.0399663955.

Adding to 1030423314 its reverse (4133240301), we get a palindrome (5163663615).

The spelling of 1030423314 in words is "one billion, thirty million, four hundred twenty-three thousand, three hundred fourteen".

Divisors: 1 2 3 6 19 38 57 114 1871 3742 4831 5613 9662 11226 14493 28986 35549 71098 91789 106647 183578 213294 275367 550734 9038801 18077602 27116403 54232806 171737219 343474438 515211657 1030423314