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3829013 = 191371471
BaseRepresentation
bin1110100110110100010101
321012112102022
432212310111
51440012023
6214022525
744355206
oct16466425
97175368
103829013
112185881
121347a45
13a40ab6
147195ad
155097c8
hex3a6d15

3829013 has 8 divisors (see below), whose sum is σ = 4062720. Its totient is φ = 3598560.

The previous prime is 3828973. The next prime is 3829079. The reversal of 3829013 is 3109283.

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 3829013 - 218 = 3566869 is a prime.

It is a super-2 number, since 2×38290132 = 29322681108338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3829613) 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, 1868 + ... + 3338.

It is an arithmetic number, because the mean of its divisors is an integer number (507840).

Almost surely, 23829013 is an apocalyptic number.

It is an amenable number.

3829013 is a deficient number, since it is larger than the sum of its proper divisors (233707).

3829013 is a wasteful number, since it uses less digits than its factorization.

3829013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 3829013 is about 1956.7863961097. The cubic root of 3829013 is about 156.4452134986.

The spelling of 3829013 in words is "three million, eight hundred twenty-nine thousand, thirteen".

Divisors: 1 19 137 1471 2603 27949 201527 3829013