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1030410242 = 21929714713
BaseRepresentation
bin111101011010101…
…101000000000010
32122210220021010022
4331122231000002
54102241111432
6250125133442
734351225331
oct7532550002
92583807108
101030410242
11489704514
122490ba282
13135626b04
149abc5d18
15606dbb12
hex3d6ad002

1030410242 has 24 divisors (see below), whose sum is σ = 1648173996. Its totient is φ = 483024384.

The previous prime is 1030410229. The next prime is 1030410253. The reversal of 1030410242 is 2420140301.

It can be written as a sum of positive squares in 2 ways, for example, as 1020099721 + 10310521 = 31939^2 + 3211^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1030410242.

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 11 ways as a sum of consecutive naturals, for example, 62678 + ... + 77390.

Almost surely, 21030410242 is an apocalyptic number.

1030410242 is a deficient number, since it is larger than the sum of its proper divisors (617763754).

1030410242 is a wasteful number, since it uses less digits than its factorization.

1030410242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14850 (or 14831 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1030410242 is about 32100.0037694702. The cubic root of 1030410242 is about 1010.0356952388.

Adding to 1030410242 its reverse (2420140301), we get a palindrome (3450550543).

The spelling of 1030410242 in words is "one billion, thirty million, four hundred ten thousand, two hundred forty-two".

Divisors: 1 2 19 38 97 194 361 722 1843 3686 14713 29426 35017 70034 279547 559094 1427161 2854322 5311393 10622786 27116059 54232118 515205121 1030410242