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330120022 = 2198687369
BaseRepresentation
bin10011101011010…
…011101101010110
3212000011211112111
4103223103231112
51134002320042
652431341234
711115655021
oct2353235526
9760154474
10330120022
1115a387071
129268181a
13535155bb
1431bb41b8
151dead517
hex13ad3b56

330120022 has 8 divisors (see below), whose sum is σ = 521242200. Its totient is φ = 156372624.

The previous prime is 330120017. The next prime is 330120029. The reversal of 330120022 is 220021033.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 330119984 and 330120011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330120029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4343647 + ... + 4343722.

It is an arithmetic number, because the mean of its divisors is an integer number (65155275).

Almost surely, 2330120022 is an apocalyptic number.

330120022 is a deficient number, since it is larger than the sum of its proper divisors (191122178).

330120022 is a wasteful number, since it uses less digits than its factorization.

330120022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8687390.

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

The square root of 330120022 is about 18169.2053210921. The cubic root of 330120022 is about 691.1260909087.

Adding to 330120022 its reverse (220021033), we get a palindrome (550141055).

The spelling of 330120022 in words is "three hundred thirty million, one hundred twenty thousand, twenty-two".

Divisors: 1 2 19 38 8687369 17374738 165060011 330120022