Search a number
-
+
29050934 = 2117318089
BaseRepresentation
bin110111011010…
…0100000110110
32000122221101112
41232310200312
524414112214
62514355022
7501633413
oct156644066
960587345
1029050934
1115442440
12988ba72
136032003
143c0310a
15283ca3e
hex1bb4836

29050934 has 16 divisors (see below), whose sum is σ = 48191760. Its totient is φ = 13023360.

The previous prime is 29050921. The next prime is 29050949. The reversal of 29050934 is 43905092.

It is a self number, because there is not a number n which added to its sum of digits gives 29050934.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7439 + ... + 10650.

It is an arithmetic number, because the mean of its divisors is an integer number (3011985).

Almost surely, 229050934 is an apocalyptic number.

29050934 is a deficient number, since it is larger than the sum of its proper divisors (19140826).

29050934 is a wasteful number, since it uses less digits than its factorization.

29050934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18175.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 29050934 is about 5389.8918356494. The cubic root of 29050934 is about 307.4114456265.

The spelling of 29050934 in words is "twenty-nine million, fifty thousand, nine hundred thirty-four".

Divisors: 1 2 11 22 73 146 803 1606 18089 36178 198979 397958 1320497 2640994 14525467 29050934