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3133039 = 71334429
BaseRepresentation
bin1011111100111001101111
312220011201111
423330321233
51300224124
6151052451
735426140
oct13747157
95804644
103133039
11184a998
121071127
13859090
145b7ac7
1541d494
hex2fce6f

3133039 has 8 divisors (see below), whose sum is σ = 3856160. Its totient is φ = 2478816.

The previous prime is 3133033. The next prime is 3133057. The reversal of 3133039 is 9303313.

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 3133039 - 215 = 3100271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133033) 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, 17124 + ... + 17305.

It is an arithmetic number, because the mean of its divisors is an integer number (482020).

Almost surely, 23133039 is an apocalyptic number.

3133039 is a deficient number, since it is larger than the sum of its proper divisors (723121).

3133039 is a wasteful number, since it uses less digits than its factorization.

3133039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34449.

The product of its (nonzero) digits is 729, while the sum is 22.

The square root of 3133039 is about 1770.0392651012. The cubic root of 3133039 is about 146.3261458491.

The spelling of 3133039 in words is "three million, one hundred thirty-three thousand, thirty-nine".

Divisors: 1 7 13 91 34429 241003 447577 3133039