Search a number
-
+
29079814 = 215319497
BaseRepresentation
bin110111011101…
…1100100000110
32000201102000011
41232323210012
524421023224
62515140434
7502113541
oct156734406
960642004
1029079814
1115462105
1298a471a
1360421ba
143c0d858
152846394
hex1bbb906

29079814 has 8 divisors (see below), whose sum is σ = 43652808. Its totient is φ = 14528880.

The previous prime is 29079811. The next prime is 29079833. The reversal of 29079814 is 41897092.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29079811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1687 + ... + 7810.

It is an arithmetic number, because the mean of its divisors is an integer number (5456601).

Almost surely, 229079814 is an apocalyptic number.

29079814 is a deficient number, since it is larger than the sum of its proper divisors (14572994).

29079814 is a wasteful number, since it uses less digits than its factorization.

29079814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11030.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 29079814 is about 5392.5702591621. The cubic root of 29079814 is about 307.5132794406.

It can be divided in two parts, 2907 and 9814, that added together give a palindrome (12721).

The spelling of 29079814 in words is "twenty-nine million, seventy-nine thousand, eight hundred fourteen".

Divisors: 1 2 1531 3062 9497 18994 14539907 29079814