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10000002110020 = 2251361630517157
BaseRepresentation
bin1001000110000100111010…
…0100101101001001000100
31022101222202100012110020021
42101201032210231021010
52302320001020010040
633133534302144524
72051322242313046
oct221411644551104
938358670173207
1010000002110020
113205a8254533a
121156098582144
13576cc4716a60
1426800751ba96
151251ca20d24a
hex9184e92d244

10000002110020 has 48 divisors (see below), whose sum is σ = 22986133512048. Its totient is φ = 3631778818560.

The previous prime is 10000002110003. The next prime is 10000002110047. The reversal of 10000002110020 is 2001120000001.

It can be written as a sum of positive squares in 8 ways, for example, as 2677988239936 + 7322013870084 = 1636456^2 + 2705922^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10000002109985 and 10000002110012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315242719 + ... + 315274438.

It is an arithmetic number, because the mean of its divisors is an integer number (478877781501).

Almost surely, 210000002110020 is an apocalyptic number.

10000002110020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10000002110020 is an abundant number, since it is smaller than the sum of its proper divisors (12986131402028).

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

10000002110020 is a wasteful number, since it uses less digits than its factorization.

10000002110020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630517240 (or 630517238 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10000002110020 its reverse (2001120000001), we get a palindrome (12001122110021).

The spelling of 10000002110020 in words is "ten trillion, two million, one hundred ten thousand, twenty".

Divisors: 1 2 4 5 10 13 20 26 52 61 65 122 130 244 260 305 610 793 1220 1586 3172 3965 7930 15860 630517157 1261034314 2522068628 3152585785 6305171570 8196723041 12610343140 16393446082 32786892164 38461546577 40983615205 76923093154 81967230410 153846186308 163934460820 192307732885 384615465770 500000105501 769230931540 1000000211002 2000000422004 2500000527505 5000001055010 10000002110020