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330532130 = 2578741999
BaseRepresentation
bin10011101100111…
…000010100100010
3212000221202211202
4103230320110202
51134104012010
652444241202
711122322345
oct2354702442
9760852752
10330532130
1115a638755
1292840202
135362b056
1431c8045c
151e0406a5
hex13b38522

330532130 has 16 divisors (see below), whose sum is σ = 595728000. Its totient is φ = 132041712.

The previous prime is 330532093. The next prime is 330532141. The reversal of 330532130 is 31235033.

It is a super-3 number, since 3×3305321303 (a number of 27 digits) contains 333 as substring.

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 7 ways as a sum of consecutive naturals, for example, 13130 + ... + 28869.

It is an arithmetic number, because the mean of its divisors is an integer number (37233000).

Almost surely, 2330532130 is an apocalyptic number.

330532130 is a deficient number, since it is larger than the sum of its proper divisors (265195870).

330532130 is a wasteful number, since it uses less digits than its factorization.

330532130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42793.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 330532130 is about 18180.5426211651. The cubic root of 330532130 is about 691.4135622683.

Adding to 330532130 its reverse (31235033), we get a palindrome (361767163).

The spelling of 330532130 in words is "three hundred thirty million, five hundred thirty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 787 1574 3935 7870 41999 83998 209995 419990 33053213 66106426 165266065 330532130