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3250029 = 34126423
BaseRepresentation
bin1100011001011101101101
320010010012110
430121131231
51313000104
6153354233
736424206
oct14313555
96103173
103250029
11191a882
121108979
1389a3c3
146085ad
15442e89
hex31976d

3250029 has 8 divisors (see below), whose sum is σ = 4439232. Its totient is φ = 2113760.

The previous prime is 3250021. The next prime is 3250063. The reversal of 3250029 is 9200523.

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 3250029 - 23 = 3250021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3249987 and 3250014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3250021) 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 7 ways as a sum of consecutive naturals, for example, 13089 + ... + 13334.

It is an arithmetic number, because the mean of its divisors is an integer number (554904).

Almost surely, 23250029 is an apocalyptic number.

It is an amenable number.

3250029 is a deficient number, since it is larger than the sum of its proper divisors (1189203).

3250029 is a wasteful number, since it uses less digits than its factorization.

3250029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26467.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 3250029 is about 1802.7836808669. The cubic root of 3250029 is about 148.1252439954.

The spelling of 3250029 in words is "three million, two hundred fifty thousand, twenty-nine".

Divisors: 1 3 41 123 26423 79269 1083343 3250029