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1030422314 = 21497094877
BaseRepresentation
bin111101011010101…
…111111100101010
32122210220212200102
4331122233330222
54102242003224
6250125305402
734351305455
oct7532577452
92583825612
101030422314
11489712599
12249105262
1313562c45c
149abca49c
15606e04ae
hex3d6aff2a

1030422314 has 16 divisors (see below), whose sum is σ = 1558521000. Its totient is φ = 510926784.

The previous prime is 1030422311. The next prime is 1030422329. The reversal of 1030422314 is 4132240301.

It can be written as a sum of positive squares in 4 ways, for example, as 366071689 + 664350625 = 19133^2 + 25775^2 .

It is a super-2 number, since 2×10304223142 = 2123540290378229192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030422311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208844 + ... + 213720.

Almost surely, 21030422314 is an apocalyptic number.

1030422314 is a deficient number, since it is larger than the sum of its proper divisors (528098686).

1030422314 is a wasteful number, since it uses less digits than its factorization.

1030422314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5737.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1030422314 is about 32100.1918062805. The cubic root of 1030422314 is about 1010.0396396559.

Adding to 1030422314 its reverse (4132240301), we get a palindrome (5162662615).

The spelling of 1030422314 in words is "one billion, thirty million, four hundred twenty-two thousand, three hundred fourteen".

Divisors: 1 2 149 298 709 1418 4877 9754 105641 211282 726673 1453346 3457793 6915586 515211157 1030422314