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1030242301 = 111941251479
BaseRepresentation
bin111101011010000…
…011111111111101
32122210120201202021
4331122003333331
54102220223201
6250121400141
734346625604
oct7532037775
92583521667
101030242301
114895aa320
12249039051
1313559853a
149ab80a3b
15606a6ea1
hex3d683ffd

1030242301 has 32 divisors (see below), whose sum is σ = 1219276800. Its totient is φ = 860400000.

The previous prime is 1030242277. The next prime is 1030242307. The reversal of 1030242301 is 1032420301.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1030242301 is a prime.

It is a super-2 number, since 2×10302423012 = 2122798397539549202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030242307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2150580 + ... + 2151058.

It is an arithmetic number, because the mean of its divisors is an integer number (38102400).

Almost surely, 21030242301 is an apocalyptic number.

1030242301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1030242301 is a deficient number, since it is larger than the sum of its proper divisors (189034499).

1030242301 is a wasteful number, since it uses less digits than its factorization.

1030242301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1030242301 is about 32097.3877597539. The cubic root of 1030242301 is about 1009.9808188365.

Adding to 1030242301 its reverse (1032420301), we get a palindrome (2062662602).

The spelling of 1030242301 in words is "one billion, thirty million, two hundred forty-two thousand, three hundred one".

Divisors: 1 11 19 41 209 251 451 479 779 2761 4769 5269 8569 9101 10291 19639 52459 100111 113201 120229 195529 216029 373141 1322519 2150819 2284351 4104551 4929389 25127861 54223279 93658391 1030242301