Search a number
-
+
244329411 = 381443137
BaseRepresentation
bin11101001000000…
…10101111000011
3122000202012221110
432210002233003
51000022020121
640124454403
76024523434
oct1644025703
9560665843
10244329411
11115a10337
12699aa403
133b808621
142464148b
15166b3d76
hexe902bc3

244329411 has 4 divisors (see below), whose sum is σ = 325772552. Its totient is φ = 162886272.

The previous prime is 244329409. The next prime is 244329413. The reversal of 244329411 is 114923442.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (244329409) and next prime (244329413).

It is not a de Polignac number, because 244329411 - 21 = 244329409 is a prime.

It is a super-2 number, since 2×2443294112 = 119393722159213842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244329413) 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 in 3 ways as a sum of consecutive naturals, for example, 40721566 + ... + 40721571.

It is an arithmetic number, because the mean of its divisors is an integer number (81443138).

Almost surely, 2244329411 is an apocalyptic number.

244329411 is a deficient number, since it is larger than the sum of its proper divisors (81443141).

244329411 is an equidigital number, since it uses as much as digits as its factorization.

244329411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81443140.

The product of its digits is 6912, while the sum is 30.

The square root of 244329411 is about 15631.0399845948. The cubic root of 244329411 is about 625.1610558807.

The spelling of 244329411 in words is "two hundred forty-four million, three hundred twenty-nine thousand, four hundred eleven".

Divisors: 1 3 81443137 244329411