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29325901 = 1117156823
BaseRepresentation
bin110111111011…
…1101001001101
32001011220120111
41233313221031
530001412101
62524320021
7504160153
oct157675115
961156514
1029325901
111560aa90
1299a3011
1360ca207
143c753d3
152894251
hex1bf7a4d

29325901 has 8 divisors (see below), whose sum is σ = 33873984. Its totient is φ = 25091520.

The previous prime is 29325893. The next prime is 29325917. The reversal of 29325901 is 10952392.

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

It is a cyclic number.

It is not a de Polignac number, because 29325901 - 23 = 29325893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29325601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78225 + ... + 78598.

It is an arithmetic number, because the mean of its divisors is an integer number (4234248).

Almost surely, 229325901 is an apocalyptic number.

It is an amenable number.

29325901 is a deficient number, since it is larger than the sum of its proper divisors (4548083).

29325901 is a wasteful number, since it uses less digits than its factorization.

29325901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156851.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 29325901 is about 5415.3394168787. The cubic root of 29325901 is about 308.3782844293.

The spelling of 29325901 in words is "twenty-nine million, three hundred twenty-five thousand, nine hundred one".

Divisors: 1 11 17 187 156823 1725053 2665991 29325901