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330240130 = 251117176599
BaseRepresentation
bin10011101011110…
…001000010000010
3212000101221021221
4103223301002002
51134020141010
652434105254
711116665133
oct2353610202
9760357257
10330240130
1115a459330
129271b22a
135355817c
1431c05c8a
151ded3dda
hex13af1082

330240130 has 32 divisors (see below), whose sum is σ = 686620800. Its totient is φ = 113022720.

The previous prime is 330240103. The next prime is 330240149. The reversal of 330240130 is 31042033.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86430 + ... + 90169.

It is an arithmetic number, because the mean of its divisors is an integer number (21456900).

Almost surely, 2330240130 is an apocalyptic number.

330240130 is an abundant number, since it is smaller than the sum of its proper divisors (356380670).

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

330240130 is a wasteful number, since it uses less digits than its factorization.

330240130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176634.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 330240130 is about 18172.5102833923. The cubic root of 330240130 is about 691.2098985159.

Adding to 330240130 its reverse (31042033), we get a palindrome (361282163).

The spelling of 330240130 in words is "three hundred thirty million, two hundred forty thousand, one hundred thirty".

Divisors: 1 2 5 10 11 17 22 34 55 85 110 170 187 374 935 1870 176599 353198 882995 1765990 1942589 3002183 3885178 6004366 9712945 15010915 19425890 30021830 33024013 66048026 165120065 330240130