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3109483 = 131912589
BaseRepresentation
bin1011110111001001101011
312211222102001
423313021223
51244000413
6150351431
735300356
oct13671153
95758361
103109483
111834223
12105b577
1384b440
145ad29d
154164dd
hex2f726b

3109483 has 8 divisors (see below), whose sum is σ = 3525200. Its totient is φ = 2719008.

The previous prime is 3109471. The next prime is 3109501. The reversal of 3109483 is 3849013.

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 3109483 - 25 = 3109451 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3109783) 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, 6048 + ... + 6541.

It is an arithmetic number, because the mean of its divisors is an integer number (440650).

Almost surely, 23109483 is an apocalyptic number.

3109483 is a deficient number, since it is larger than the sum of its proper divisors (415717).

3109483 is a wasteful number, since it uses less digits than its factorization.

3109483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12621.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3109483 is about 1763.3726208604. The cubic root of 3109483 is about 145.9585013726.

The spelling of 3109483 in words is "three million, one hundred nine thousand, four hundred eighty-three".

Divisors: 1 13 19 247 12589 163657 239191 3109483