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3230033130 = 232535889257
BaseRepresentation
bin1100000010000110…
…0110010011101010
322100002212200110200
43000201212103222
523103342030010
61252302453030
7143020554132
oct30041462352
98302780420
103230033130
1114082a6775
12761894176
133c625590c
14228da5ac2
1513d881cc0
hexc08664ea

3230033130 has 24 divisors (see below), whose sum is σ = 8398086372. Its totient is φ = 861342144.

The previous prime is 3230033101. The next prime is 3230033159. The reversal of 3230033130 is 313300323.

3230033130 is a `hidden beast` number, since 3 + 2 + 300 + 331 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (3230033101) and next prime (3230033159).

It can be written as a sum of positive squares in 2 ways, for example, as 2855726721 + 374306409 = 53439^2 + 19347^2 .

It is a super-2 number, since 2×32300331302 = 20866228041795193800, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17944539 + ... + 17944718.

Almost surely, 23230033130 is an apocalyptic number.

3230033130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3230033130 is an abundant number, since it is smaller than the sum of its proper divisors (5168053242).

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

3230033130 is a wasteful number, since it uses less digits than its factorization.

3230033130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35889270 (or 35889267 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

The square root of 3230033130 is about 56833.3804203128. The cubic root of 3230033130 is about 1478.2083765111.

Adding to 3230033130 its reverse (313300323), we get a palindrome (3543333453).

The spelling of 3230033130 in words is "three billion, two hundred thirty million, thirty-three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 35889257 71778514 107667771 179446285 215335542 323003313 358892570 538338855 646006626 1076677710 1615016565 3230033130