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29342701 = 227129263
BaseRepresentation
bin110111111101…
…1101111101101
32001012202121201
41233323233231
530002431301
62524525501
7504260143
oct157735755
961182551
1029342701
1115621673
1299b0891
136104a5b
143c7b593
152899201
hex1bfbbed

29342701 has 4 divisors (see below), whose sum is σ = 29472192. Its totient is φ = 29213212.

The previous prime is 29342699. The next prime is 29342713. The reversal of 29342701 is 10724392.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29342701 - 21 = 29342699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29342701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29342801) 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, 64405 + ... + 64858.

It is an arithmetic number, because the mean of its divisors is an integer number (7368048).

Almost surely, 229342701 is an apocalyptic number.

It is an amenable number.

29342701 is a deficient number, since it is larger than the sum of its proper divisors (129491).

29342701 is a wasteful number, since it uses less digits than its factorization.

29342701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129490.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 29342701 is about 5416.8903440996. The cubic root of 29342701 is about 308.4371603264.

The spelling of 29342701 in words is "twenty-nine million, three hundred forty-two thousand, seven hundred one".

Divisors: 1 227 129263 29342701