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3102034 = 213229521
BaseRepresentation
bin1011110101010101010010
312211121012011
423311111102
51243231114
6150253134
735236555
oct13652522
95747164
103102034
111829671
1210571aa
13847c30
145aa69c
154141c4
hex2f5552

3102034 has 16 divisors (see below), whose sum is σ = 5042520. Its totient is φ = 1422720.

The previous prime is 3102023. The next prime is 3102059. The reversal of 3102034 is 4302013.

It can be written as a sum of positive squares in 4 ways, for example, as 2544025 + 558009 = 1595^2 + 747^2 .

It is a super-2 number, since 2×31020342 = 19245229874312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5694 + ... + 6214.

Almost surely, 23102034 is an apocalyptic number.

3102034 is a deficient number, since it is larger than the sum of its proper divisors (1940486).

3102034 is a wasteful number, since it uses less digits than its factorization.

3102034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3102034 is about 1761.2592086345. The cubic root of 3102034 is about 145.8418566628.

Adding to 3102034 its reverse (4302013), we get a palindrome (7404047).

The spelling of 3102034 in words is "three million, one hundred two thousand, thirty-four".

Divisors: 1 2 13 26 229 458 521 1042 2977 5954 6773 13546 119309 238618 1551017 3102034