Search a number
-
+
1022300414 = 2511150207
BaseRepresentation
bin111100111011110…
…001000011111110
32122020122020112022
4330323301003332
54043202103124
6245235240142
734222260452
oct7473610376
92566566468
101022300414
11485075483
12246449052
13133a476b5
1499ab4662
155eb38c5e
hex3cef10fe

1022300414 has 4 divisors (see below), whose sum is σ = 1533450624. Its totient is φ = 511150206.

The previous prime is 1022300413. The next prime is 1022300429. The reversal of 1022300414 is 4140032201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4140032201 = 24697167633.

It is a junction number, because it is equal to n+sod(n) for n = 1022300392 and 1022300401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022300413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255575102 + ... + 255575105.

It is an arithmetic number, because the mean of its divisors is an integer number (383362656).

Almost surely, 21022300414 is an apocalyptic number.

1022300414 is a deficient number, since it is larger than the sum of its proper divisors (511150210).

1022300414 is an equidigital number, since it uses as much as digits as its factorization.

1022300414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511150209.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1022300414 is about 31973.4329404898. The cubic root of 1022300414 is about 1007.3788894026.

Adding to 1022300414 its reverse (4140032201), we get a palindrome (5162332615).

The spelling of 1022300414 in words is "one billion, twenty-two million, three hundred thousand, four hundred fourteen".

Divisors: 1 2 511150207 1022300414