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3330120023 = 4207379151
BaseRepresentation
bin1100011001111101…
…1001100101010111
322121002012121212122
43012133121211113
523310002320043
61310240010155
7145344360506
oct30637314527
98532177778
103330120023
11145984750a
1278b30095b
13410bc9b29
142383ba83d
15147552368
hexc67d9957

3330120023 has 4 divisors (see below), whose sum is σ = 3330241248. Its totient is φ = 3329998800.

The previous prime is 3330120007. The next prime is 3330120049. The reversal of 3330120023 is 3200210333.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3330120023 - 24 = 3330120007 is a prime.

It is a super-2 number, since 2×33301200232 = 22179398735171041058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3330119983 and 3330120010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330120523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2498 + ... + 81648.

It is an arithmetic number, because the mean of its divisors is an integer number (832560312).

Almost surely, 23330120023 is an apocalyptic number.

3330120023 is a deficient number, since it is larger than the sum of its proper divisors (121225).

3330120023 is an equidigital number, since it uses as much as digits as its factorization.

3330120023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121224.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3330120023 is about 57707.1921254188. The cubic root of 3330120023 is about 1493.3214230566.

Adding to 3330120023 its reverse (3200210333), we get a palindrome (6530330356).

The spelling of 3330120023 in words is "three billion, three hundred thirty million, one hundred twenty thousand, twenty-three".

Divisors: 1 42073 79151 3330120023