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1046120029 is a prime number
BaseRepresentation
bin111110010110101…
…000011001011101
32200220110101220021
4332112220121131
54120301320104
6251445552141
734631605423
oct7626503135
92626411807
101046120029
11497564509
12252415651
13138967546
149cd15113
1561c91754
hex3e5a865d

1046120029 has 2 divisors, whose sum is σ = 1046120030. Its totient is φ = 1046120028.

The previous prime is 1046120021. The next prime is 1046120083. The reversal of 1046120029 is 9200216401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1044905625 + 1214404 = 32325^2 + 1102^2 .

It is an emirp because it is prime and its reverse (9200216401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1046120029 - 23 = 1046120021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1046119985 and 1046120012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1046120021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 523060014 + 523060015.

It is an arithmetic number, because the mean of its divisors is an integer number (523060015).

Almost surely, 21046120029 is an apocalyptic number.

It is an amenable number.

1046120029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1046120029 is an equidigital number, since it uses as much as digits as its factorization.

1046120029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1046120029 is about 32343.7788299388. The cubic root of 1046120029 is about 1015.1428787677.

The spelling of 1046120029 in words is "one billion, forty-six million, one hundred twenty thousand, twenty-nine".