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29034377 = 223130199
BaseRepresentation
bin110111011000…
…0011110001001
32000122002200022
41232300132021
524413100002
62514150225
7501534221
oct156603611
960562608
1029034377
1115430a59
129882375
136027608
143bdb081
152837ba2
hex1bb0789

29034377 has 4 divisors (see below), whose sum is σ = 29164800. Its totient is φ = 28903956.

The previous prime is 29034373. The next prime is 29034389. The reversal of 29034377 is 77343092.

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 29034377 - 22 = 29034373 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29034373) by changing a digit.

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, 64877 + ... + 65322.

It is an arithmetic number, because the mean of its divisors is an integer number (7291200).

Almost surely, 229034377 is an apocalyptic number.

It is an amenable number.

29034377 is a deficient number, since it is larger than the sum of its proper divisors (130423).

29034377 is a wasteful number, since it uses less digits than its factorization.

29034377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130422.

The product of its (nonzero) digits is 31752, while the sum is 35.

The square root of 29034377 is about 5388.3556861068. The cubic root of 29034377 is about 307.3530335222.

The spelling of 29034377 in words is "twenty-nine million, thirty-four thousand, three hundred seventy-seven".

Divisors: 1 223 130199 29034377