Search a number
-
+
299044 = 2274761
BaseRepresentation
bin1001001000000100100
3120012012201
41021000210
534032134
610224244
72353564
oct1110044
9505181
10299044
11194749
12125084
13a6165
147ada4
155d914
hex49024

299044 has 6 divisors (see below), whose sum is σ = 523334. Its totient is φ = 149520.

The previous prime is 299029. The next prime is 299053. The reversal of 299044 is 440992.

299044 = T445 + T446 + T447.

299044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 230400 + 68644 = 480^2 + 262^2 .

It is a zygodrome in base 8.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37377 + ... + 37384.

2299044 is an apocalyptic number.

299044 is the 447-th centered triangular number.

It is an amenable number.

299044 is a deficient number, since it is larger than the sum of its proper divisors (224290).

299044 is a wasteful number, since it uses less digits than its factorization.

299044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74765 (or 74763 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 299044 is about 546.8491565322. The cubic root of 299044 is about 66.8721106854.

The spelling of 299044 in words is "two hundred ninety-nine thousand, forty-four".

Divisors: 1 2 4 74761 149522 299044