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29994333 = 334728813
BaseRepresentation
bin111001001101…
…0110101011101
32002102212111020
41302122311131
530134304313
62550514353
7512643015
oct162326535
962385436
1029994333
1115a27206
12a0659b9
1362a2535
143daac45
152977323
hex1c9ad5d

29994333 has 8 divisors (see below), whose sum is σ = 40109088. Its totient is φ = 19937904.

The previous prime is 29994311. The next prime is 29994337. The reversal of 29994333 is 33349992.

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

It is not a de Polignac number, because 29994333 - 25 = 29994301 is a prime.

It is a super-2 number, since 2×299943332 = 1799320024229778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29994337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13366 + ... + 15447.

It is an arithmetic number, because the mean of its divisors is an integer number (5013636).

Almost surely, 229994333 is an apocalyptic number.

It is an amenable number.

29994333 is a deficient number, since it is larger than the sum of its proper divisors (10114755).

29994333 is a wasteful number, since it uses less digits than its factorization.

29994333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29163.

The product of its digits is 157464, while the sum is 42.

The square root of 29994333 is about 5476.7082266632. The cubic root of 29994333 is about 310.7036841560.

The spelling of 29994333 in words is "twenty-nine million, nine hundred ninety-four thousand, three hundred thirty-three".

Divisors: 1 3 347 1041 28813 86439 9998111 29994333