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3086733 = 31379147
BaseRepresentation
bin1011110001100110001101
312210211012110
423301212031
51242233413
6150054233
735144136
oct13614615
95724173
103086733
111819121
12104a379
13840c90
145a4c8d
1540e8c3
hex2f198d

3086733 has 8 divisors (see below), whose sum is σ = 4432288. Its totient is φ = 1899504.

The previous prime is 3086729. The next prime is 3086737. The reversal of 3086733 is 3376803.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3086729) and next prime (3086737).

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

It is not a de Polignac number, because 3086733 - 22 = 3086729 is a prime.

It is a super-2 number, since 2×30867332 = 19055841226578, which contains 22 as substring.

It is a Duffinian number.

3086733 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3086733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3086737) 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, 39535 + ... + 39612.

It is an arithmetic number, because the mean of its divisors is an integer number (554036).

Almost surely, 23086733 is an apocalyptic number.

It is an amenable number.

3086733 is a deficient number, since it is larger than the sum of its proper divisors (1345555).

3086733 is a wasteful number, since it uses less digits than its factorization.

3086733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79163.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 3086733 is about 1756.9100716884. The cubic root of 3086733 is about 145.6016695910.

The spelling of 3086733 in words is "three million, eighty-six thousand, seven hundred thirty-three".

Divisors: 1 3 13 39 79147 237441 1028911 3086733