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1412463469 is a prime number
BaseRepresentation
bin101010000110000…
…0111101101101101
310122102210120121211
41110030013231231
510343042312334
6352053554421
750000512204
oct12414075555
93572716554
101412463469
1166533178a
12335045a11
13196823701
14d583823b
1584007a64
hex54307b6d

1412463469 has 2 divisors, whose sum is σ = 1412463470. Its totient is φ = 1412463468.

The previous prime is 1412463431. The next prime is 1412463499. The reversal of 1412463469 is 9643642141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1272348900 + 140114569 = 35670^2 + 11837^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412463469 - 29 = 1412462957 is a prime.

It is a super-2 number, since 2×14124634692 = 3990106102519027922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1412463499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706231734 + 706231735.

It is an arithmetic number, because the mean of its divisors is an integer number (706231735).

Almost surely, 21412463469 is an apocalyptic number.

It is an amenable number.

1412463469 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412463469 is an equidigital number, since it uses as much as digits as its factorization.

1412463469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 40.

The square root of 1412463469 is about 37582.7549415952. The cubic root of 1412463469 is about 1121.9988405062.

The spelling of 1412463469 in words is "one billion, four hundred twelve million, four hundred sixty-three thousand, four hundred sixty-nine".