Search a number
-
+
330107524992 = 27327107382579
BaseRepresentation
bin1001100110110111111…
…00010001011110000000
31011120001202112202200100
410303123330101132000
520402030011244432
6411352125522400
732564241444210
oct4633374213600
91146052482610
10330107524992
11117aa8101463
1253b88413400
132518a57065b
1411d9797a240
1588c097707c
hex4cdbf11780

330107524992 has 192 divisors, whose sum is σ = 1095770332800. Its totient is φ = 93434729472.

The previous prime is 330107524973. The next prime is 330107524993. The reversal of 330107524992 is 299425701033.

330107524992 is a `hidden beast` number, since 3 + 3 + 0 + 107 + 52 + 499 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330107524993) 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 23 ways as a sum of consecutive naturals, for example, 671559 + ... + 1054137.

It is an arithmetic number, because the mean of its divisors is an integer number (5707137150).

Almost surely, 2330107524992 is an apocalyptic number.

330107524992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330107524992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (547885166400).

330107524992 is an abundant number, since it is smaller than the sum of its proper divisors (765662807808).

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

330107524992 is a wasteful number, since it uses less digits than its factorization.

330107524992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382713 (or 382698 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The spelling of 330107524992 in words is "three hundred thirty billion, one hundred seven million, five hundred twenty-four thousand, nine hundred ninety-two".