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3320002033020 = 2234537323412347
BaseRepresentation
bin110000010011111111100…
…010101011010101111100
3102202101111122112212020000
4300103333202223111330
5413343331010024040
611021104325354300
7461601513441501
oct60237742532574
912671448485200
103320002033020
111070006660482
12457531b68990
131b10c85988ba
14b69906cd4a8
155b562e21130
hex304ff8ab57c

3320002033020 has 240 divisors, whose sum is σ = 10451803742688. Its totient is φ = 882207106560.

The previous prime is 3320002033009. The next prime is 3320002033031. The reversal of 3320002033020 is 203302000233.

3320002033020 is a `hidden beast` number, since 332 + 0 + 0 + 0 + 2 + 0 + 330 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (3320002033009) and next prime (3320002033031).

It is a super-2 number, since 2×33200020330202 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3320002032984 and 3320002033002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1414571487 + ... + 1414573833.

Almost surely, 23320002033020 is an apocalyptic number.

3320002033020 is a gapful number since it is divisible by the number (30) 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 3320002033020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5225901871344).

3320002033020 is an abundant number, since it is smaller than the sum of its proper divisors (7131801709668).

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

3320002033020 is a wasteful number, since it uses less digits than its factorization.

3320002033020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5082 (or 5071 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

Adding to 3320002033020 its reverse (203302000233), we get a palindrome (3523304033253).

The spelling of 3320002033020 in words is "three trillion, three hundred twenty billion, two million, thirty-three thousand, twenty".