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330032201020 = 225241413316567
BaseRepresentation
bin1001100110101110111…
…00111011110100111100
31011112212111210220121121
410303113130323310330
520401401220413040
6411340435240324
732562335264614
oct4632734736474
91145774726547
10330032201020
11117a69634445
1253b671490a4
1325177a89762
1411d8b96da44
1588b9048c4a
hex4cd773bd3c

330032201020 has 48 divisors (see below), whose sum is σ = 696153826368. Its totient is φ = 131425367040.

The previous prime is 330032200997. The next prime is 330032201041. The reversal of 330032201020 is 20102230033.

It is a junction number, because it is equal to n+sod(n) for n = 330032200985 and 330032201003.

It is a congruent number.

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, 19912777 + ... + 19929343.

It is an arithmetic number, because the mean of its divisors is an integer number (14503204716).

Almost surely, 2330032201020 is an apocalyptic number.

It is an amenable number.

330032201020 is an abundant number, since it is smaller than the sum of its proper divisors (366121625348).

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

330032201020 is a wasteful number, since it uses less digits than its factorization.

330032201020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20950 (or 20948 counting only the distinct ones).

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

Adding to 330032201020 its reverse (20102230033), we get a palindrome (350134431053).

The spelling of 330032201020 in words is "three hundred thirty billion, thirty-two million, two hundred one thousand, twenty".

Divisors: 1 2 4 5 10 20 241 482 964 1205 2410 4133 4820 8266 16532 16567 20665 33134 41330 66268 82660 82835 165670 331340 996053 1992106 3984212 3992647 4980265 7985294 9960530 15970588 19921060 19963235 39926470 68471411 79852940 136942822 273885644 342357055 684714110 1369428220 16501610051 33003220102 66006440204 82508050255 165016100510 330032201020