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29104067 = 191531793
BaseRepresentation
bin110111100000…
…1011111000011
32000202122021102
41233001133003
524422312232
62515445015
7502244336
oct157013703
960678242
1029104067
1115479353
1298b676b
136050255
143c1861d
15284d662
hex1bc17c3

29104067 has 4 divisors (see below), whose sum is σ = 30635880. Its totient is φ = 27572256.

The previous prime is 29104057. The next prime is 29104069. The reversal of 29104067 is 76040192.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 29104067 - 214 = 29087683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29104069) 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, 765878 + ... + 765915.

It is an arithmetic number, because the mean of its divisors is an integer number (7658970).

Almost surely, 229104067 is an apocalyptic number.

29104067 is a deficient number, since it is larger than the sum of its proper divisors (1531813).

29104067 is a wasteful number, since it uses less digits than its factorization.

29104067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531812.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 29104067 is about 5394.8185326292. The cubic root of 29104067 is about 307.5987459104.

The spelling of 29104067 in words is "twenty-nine million, one hundred four thousand, sixty-seven".

Divisors: 1 19 1531793 29104067