Search a number
-
+
29651414 = 2131140439
BaseRepresentation
bin111000100011…
…1000111010110
32001210110002112
41301013013112
530042321124
62535311022
7510014162
oct161070726
961713075
1029651414
1115812601
129b1b472
1361b2420
143d1bca2
15290a90e
hex1c471d6

29651414 has 8 divisors (see below), whose sum is σ = 47898480. Its totient is φ = 13685256.

The previous prime is 29651399. The next prime is 29651431. The reversal of 29651414 is 41415692.

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

It is a Curzon number.

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, 570194 + ... + 570245.

It is an arithmetic number, because the mean of its divisors is an integer number (5987310).

Almost surely, 229651414 is an apocalyptic number.

29651414 is a deficient number, since it is larger than the sum of its proper divisors (18247066).

29651414 is a wasteful number, since it uses less digits than its factorization.

29651414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140454.

The product of its digits is 8640, while the sum is 32.

The square root of 29651414 is about 5445.3111940458. The cubic root of 29651414 is about 309.5150725641.

The spelling of 29651414 in words is "twenty-nine million, six hundred fifty-one thousand, four hundred fourteen".

Divisors: 1 2 13 26 1140439 2280878 14825707 29651414