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1044434129 is a prime number
BaseRepresentation
bin111110010000001…
…100110011010001
32200210021202021112
4332100030303101
54114333343004
6251345503105
734611354314
oct7620146321
92623252245
101044434129
11496612902
12251941a95
131384c707b
149c9d697b
1561a5be6e
hex3e40ccd1

1044434129 has 2 divisors, whose sum is σ = 1044434130. Its totient is φ = 1044434128.

The previous prime is 1044434093. The next prime is 1044434147. The reversal of 1044434129 is 9214344401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 956974225 + 87459904 = 30935^2 + 9352^2 .

It is an emirp because it is prime and its reverse (9214344401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1044434129 - 212 = 1044430033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1044434095 and 1044434104.

It is not a weakly prime, because it can be changed into another prime (1044434429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522217064 + 522217065.

It is an arithmetic number, because the mean of its divisors is an integer number (522217065).

Almost surely, 21044434129 is an apocalyptic number.

It is an amenable number.

1044434129 is a deficient number, since it is larger than the sum of its proper divisors (1).

1044434129 is an equidigital number, since it uses as much as digits as its factorization.

1044434129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 1044434129 is about 32317.7061221863. The cubic root of 1044434129 is about 1014.5972595523.

The spelling of 1044434129 in words is "one billion, forty-four million, four hundred thirty-four thousand, one hundred twenty-nine".