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1031410442 = 21972617793
BaseRepresentation
bin111101011110100…
…001001100001010
32122212210002010202
4331132201030022
54103020113232
6250202412202
734362562346
oct7536411412
92585702122
101031410442
1148a227a27
12249501062
131358b714a
149ada6626
1560838162
hex3d7a130a

1031410442 has 8 divisors (see below), whose sum is σ = 1554969636. Its totient is φ = 513087232.

The previous prime is 1031410439. The next prime is 1031410453. The reversal of 1031410442 is 2440141301.

1031410442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 704849401 + 326561041 = 26549^2 + 18071^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1308503 + ... + 1309290.

Almost surely, 21031410442 is an apocalyptic number.

1031410442 is a deficient number, since it is larger than the sum of its proper divisors (523559194).

1031410442 is a wasteful number, since it uses less digits than its factorization.

1031410442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2617992.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1031410442 is about 32115.5794280595. The cubic root of 1031410442 is about 1010.3623971563.

Adding to 1031410442 its reverse (2440141301), we get a palindrome (3471551743).

The spelling of 1031410442 in words is "one billion, thirty-one million, four hundred ten thousand, four hundred forty-two".

Divisors: 1 2 197 394 2617793 5235586 515705221 1031410442