Search a number
-
+
1011053314 = 2505526657
BaseRepresentation
bin111100010000110…
…111001100000010
32121110110211102001
4330100313030002
54032312201224
6244154214214
734024545205
oct7420671402
92543424361
101011053314
11479793357
1224272436a
1313160a2cb
14983c793c
155db66544
hex3c437302

1011053314 has 4 divisors (see below), whose sum is σ = 1516579974. Its totient is φ = 505526656.

The previous prime is 1011053311. The next prime is 1011053333. The reversal of 1011053314 is 4133501101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4133501101 = 6536330017.

It can be written as a sum of positive squares in only one way, i.e., 1005841225 + 5212089 = 31715^2 + 2283^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1011053291 and 1011053300.

It is not an unprimeable number, because it can be changed into a prime (1011053311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252763327 + ... + 252763330.

Almost surely, 21011053314 is an apocalyptic number.

1011053314 is a deficient number, since it is larger than the sum of its proper divisors (505526660).

1011053314 is an equidigital number, since it uses as much as digits as its factorization.

1011053314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505526659.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1011053314 is about 31797.0645500493. The cubic root of 1011053314 is about 1003.6709456682.

Adding to 1011053314 its reverse (4133501101), we get a palindrome (5144554415).

The spelling of 1011053314 in words is "one billion, eleven million, fifty-three thousand, three hundred fourteen".

Divisors: 1 2 505526657 1011053314