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3000032010020 = 2251933912328169
BaseRepresentation
bin101011101001111111110…
…101111001111100100100
3101121210121101111112221102
4223221333311321330210
5343123031143310040
610214110133335232
7426513406223543
oct53517765717444
911553541445842
103000032010020
11a5734094a341
12405514797518
13189b95359a46
14a52b926a15a
1553087468515
hex2ba7fd79f24

3000032010020 has 48 divisors (see below), whose sum is σ = 6633608217600. Its totient is φ = 1136518490880.

The previous prime is 3000032009987. The next prime is 3000032010037. The reversal of 3000032010020 is 200102300003.

It is a super-3 number, since 3×30000320100203 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3000032009983 and 3000032010010.

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, 124496 + ... + 2452664.

It is an arithmetic number, because the mean of its divisors is an integer number (138200171200).

Almost surely, 23000032010020 is an apocalyptic number.

It is an amenable number.

3000032010020 is an abundant number, since it is smaller than the sum of its proper divisors (3633576207580).

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

3000032010020 is a wasteful number, since it uses less digits than its factorization.

3000032010020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331588 (or 2331586 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

Adding to 3000032010020 its reverse (200102300003), we get a palindrome (3200134310023).

The spelling of 3000032010020 in words is "three trillion, thirty-two million, ten thousand, twenty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 3391 6782 13564 16955 33910 64429 67820 128858 257716 322145 644290 1288580 2328169 4656338 9312676 11640845 23281690 44235211 46563380 88470422 176940844 221176055 442352110 884704220 7894821079 15789642158 31579284316 39474105395 78948210790 150001600501 157896421580 300003201002 600006402004 750008002505 1500016005010 3000032010020