Search a number
-
+
244629 = 32711353
BaseRepresentation
bin111011101110010101
3110102120100
4323232111
530312004
65124313
72036130
oct735625
9412510
10244629
11157880
12b9699
1387468
1465217
154c739
hex3bb95

244629 has 24 divisors (see below), whose sum is σ = 441792. Its totient is φ = 126720.

The previous prime is 244619. The next prime is 244633. The reversal of 244629 is 926442.

It is not a de Polignac number, because 244629 - 25 = 244597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244619) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 517 + ... + 869.

It is an arithmetic number, because the mean of its divisors is an integer number (18408).

2244629 is an apocalyptic number.

It is an amenable number.

244629 is a deficient number, since it is larger than the sum of its proper divisors (197163).

244629 is a wasteful number, since it uses less digits than its factorization.

244629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377 (or 374 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 244629 is about 494.5998382531. The cubic root of 244629 is about 62.5416469091.

The spelling of 244629 in words is "two hundred forty-four thousand, six hundred twenty-nine".

Divisors: 1 3 7 9 11 21 33 63 77 99 231 353 693 1059 2471 3177 3883 7413 11649 22239 27181 34947 81543 244629