Search a number
-
+
29852964 = 2232829249
BaseRepresentation
bin111000111100…
…0010100100100
32002011200120100
41301320110210
530120243324
62543504100
7511513611
oct161702444
962150510
1029852964
111593aa79
129bb8030
13625309b
143d71508
15294a4c9
hex1c78524

29852964 has 18 divisors (see below), whose sum is σ = 75461750. Its totient is φ = 9950976.

The previous prime is 29852959. The next prime is 29852983. The reversal of 29852964 is 46925892.

It can be written as a sum of positive squares in only one way, i.e., 28836900 + 1016064 = 5370^2 + 1008^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 414589 + ... + 414660.

Almost surely, 229852964 is an apocalyptic number.

It is an amenable number.

29852964 is an abundant number, since it is smaller than the sum of its proper divisors (45608786).

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

29852964 is a wasteful number, since it uses less digits than its factorization.

29852964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829259 (or 829254 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 29852964 is about 5463.7865990538. The cubic root of 29852964 is about 310.2147800512.

The spelling of 29852964 in words is "twenty-nine million, eight hundred fifty-two thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 829249 1658498 2487747 3316996 4975494 7463241 9950988 14926482 29852964