Search a number
-
+
29469444 = 2238532879
BaseRepresentation
bin111000001101…
…0101100000100
32001110012110220
41300122230010
530021010234
62531344340
7505325514
oct160325404
961405426
1029469444
11156a8914
129a520b0
13614a654
143cb1844
1528c1a49
hex1c1ab04

29469444 has 24 divisors (see below), whose sum is σ = 68866560. Its totient is φ = 9808224.

The previous prime is 29469421. The next prime is 29469467. The reversal of 29469444 is 44496492.

It is an interprime number because it is at equal distance from previous prime (29469421) and next prime (29469467).

It is a junction number, because it is equal to n+sod(n) for n = 29469396 and 29469405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8797 + ... + 11675.

It is an arithmetic number, because the mean of its divisors is an integer number (2869440).

Almost surely, 229469444 is an apocalyptic number.

It is an amenable number.

29469444 is an abundant number, since it is smaller than the sum of its proper divisors (39397116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29469444 is a wasteful number, since it uses less digits than its factorization.

29469444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3739 (or 3737 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 29469444 is about 5428.5766090201. The cubic root of 29469444 is about 308.8806107618.

The spelling of 29469444 in words is "twenty-nine million, four hundred sixty-nine thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 12 853 1706 2559 2879 3412 5118 5758 8637 10236 11516 17274 34548 2455787 4911574 7367361 9823148 14734722 29469444