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1030102014 = 2379227509
BaseRepresentation
bin111101011001100…
…001101111111110
32122210022121022110
4331121201233332
54102201231024
6250114354450
734345502604
oct7531415776
92583277273
101030102014
11489513987
12248b8ba26
13135549726
149ab45874
156067a629
hex3d661bfe

1030102014 has 24 divisors (see below), whose sum is σ = 2086688520. Its totient is φ = 339008592.

The previous prime is 1030101983. The next prime is 1030102027. The reversal of 1030102014 is 4102010301.

It is a happy number.

It is a super-2 number, since 2×10301020142 = 2122220318493712392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23692 + ... + 51200.

It is an arithmetic number, because the mean of its divisors is an integer number (86945355).

Almost surely, 21030102014 is an apocalyptic number.

1030102014 is an abundant number, since it is smaller than the sum of its proper divisors (1056586506).

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

1030102014 is an equidigital number, since it uses as much as digits as its factorization.

1030102014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27672 (or 27593 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1030102014 is about 32095.2023517534. The cubic root of 1030102014 is about 1009.9349740837.

Adding to 1030102014 its reverse (4102010301), we get a palindrome (5132112315).

The spelling of 1030102014 in words is "one billion, thirty million, one hundred two thousand, fourteen".

Divisors: 1 2 3 6 79 158 237 474 6241 12482 18723 27509 37446 55018 82527 165054 2173211 4346422 6519633 13039266 171683669 343367338 515051007 1030102014