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3381030 = 232537567
BaseRepresentation
bin1100111001011100100110
320100202220100
430321130212
51331143110
6200244530
740511142
oct14713446
96322810
103381030
1119aa244
121170746
13914c13
14640222
1546bbc0
hex339726

3381030 has 24 divisors (see below), whose sum is σ = 8790912. Its totient is φ = 901584.

The previous prime is 3381019. The next prime is 3381089. The reversal of 3381030 is 301833.

It is a super-2 number, since 2×33810302 = 22862727721800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3380994 and 3381012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18694 + ... + 18873.

It is an arithmetic number, because the mean of its divisors is an integer number (366288).

Almost surely, 23381030 is an apocalyptic number.

3381030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3381030 is an abundant number, since it is smaller than the sum of its proper divisors (5409882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3381030 is a wasteful number, since it uses less digits than its factorization.

3381030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37580 (or 37577 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3381030 is about 1838.7577328185. The cubic root of 3381030 is about 150.0892801831.

Adding to 3381030 its reverse (301833), we get a palindrome (3682863).

The spelling of 3381030 in words is "three million, three hundred eighty-one thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 37567 75134 112701 187835 225402 338103 375670 563505 676206 1127010 1690515 3381030