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1061793829 is a prime number
BaseRepresentation
bin111111010010011…
…011000000100101
32201222221201022101
4333102123000211
54133304400304
6253205532101
735212045555
oct7722330045
92658851271
101061793829
114a539a468
12257714031
1313bc94795
14a1035165
156333a8a4
hex3f49b025

1061793829 has 2 divisors, whose sum is σ = 1061793830. Its totient is φ = 1061793828.

The previous prime is 1061793793. The next prime is 1061793959. The reversal of 1061793829 is 9283971601.

It is a happy number.

1061793829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1061260929 + 532900 = 32577^2 + 730^2 .

It is an emirp because it is prime and its reverse (9283971601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1061793829 - 217 = 1061662757 is a prime.

It is a super-2 number, since 2×10617938292 = 2254812270604962482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1061793529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530896914 + 530896915.

It is an arithmetic number, because the mean of its divisors is an integer number (530896915).

Almost surely, 21061793829 is an apocalyptic number.

It is an amenable number.

1061793829 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061793829 is an equidigital number, since it uses as much as digits as its factorization.

1061793829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 1061793829 is about 32585.1780569019. The cubic root of 1061793829 is about 1020.1876589878.

The spelling of 1061793829 in words is "one billion, sixty-one million, seven hundred ninety-three thousand, eight hundred twenty-nine".