Search a number
-
+
29868094 = 224161967
BaseRepresentation
bin111000111110…
…0000000111110
32002012110022201
41301330000332
530121234334
62544102114
7511605664
oct161740076
962173281
1029868094
1115950383
12a00493a
136259c39
143d76c34
15294ec14
hex1c7c03e

29868094 has 8 divisors (see below), whose sum is σ = 44988768. Its totient is φ = 14871840.

The previous prime is 29868089. The next prime is 29868107. The reversal of 29868094 is 49086892.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 30502 + ... + 31465.

It is an arithmetic number, because the mean of its divisors is an integer number (5623596).

Almost surely, 229868094 is an apocalyptic number.

29868094 is a deficient number, since it is larger than the sum of its proper divisors (15120674).

29868094 is a wasteful number, since it uses less digits than its factorization.

29868094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62210.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 29868094 is about 5465.1709945801. The cubic root of 29868094 is about 310.2671786106.

The spelling of 29868094 in words is "twenty-nine million, eight hundred sixty-eight thousand, ninety-four".

Divisors: 1 2 241 482 61967 123934 14934047 29868094