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2010002203320 = 233534429486509
BaseRepresentation
bin11101001111111101011…
…101111010001010111000
321010011011111202102110220
4131033331131322022320
5230412441031001240
64135214322540040
7265134504554466
oct35177535721270
97104144672426
102010002203320
11705489930221
12285675807620
13117708843687
146d3db027836
15374411735d0
hex1d3fd77a2b8

2010002203320 has 64 divisors (see below), whose sum is σ = 6030194148000. Its totient is φ = 535983917568.

The previous prime is 2010002203271. The next prime is 2010002203333. The reversal of 2010002203320 is 233022000102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2010002203320.

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, 3888226 + ... + 4374734.

Almost surely, 22010002203320 is an apocalyptic number.

2010002203320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010002203320 is an abundant number, since it is smaller than the sum of its proper divisors (4020191944680).

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

2010002203320 is a wasteful number, since it uses less digits than its factorization.

2010002203320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520952 (or 520948 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 2010002203320 its reverse (233022000102), we get a palindrome (2243024203422).

The spelling of 2010002203320 in words is "two trillion, ten billion, two million, two hundred three thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 34429 68858 103287 137716 172145 206574 275432 344290 413148 486509 516435 688580 826296 973018 1032870 1377160 1459527 1946036 2065740 2432545 2919054 3892072 4131480 4865090 5838108 7297635 9730180 11676216 14595270 19460360 29190540 58381080 16750018361 33500036722 50250055083 67000073444 83750091805 100500110166 134000146888 167500183610 201000220332 251250275415 335000367220 402000440664 502500550830 670000734440 1005001101660 2010002203320