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210110102002000 = 2453105055051001
BaseRepresentation
bin101111110001100000010001…
…111111100101100101010000
31000112221022220021012112012201
4233301200101333211211100
5210014420442103031000
62022511125350332544
762153645124363364
oct5761402177454520
91015838807175181
10210110102002000
1160a47215026052
121b6948b405a154
1390313b3aa90c5
1439c55516c92a4
1519456a502796a
hexbf1811fe5950

210110102002000 has 40 divisors (see below), whose sum is σ = 508046226645672. Its totient is φ = 84044040800000.

The previous prime is 210110102001977. The next prime is 210110102002079. The reversal of 210110102002000 is 200201011012.

210110102002000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3342037359376 + 206768064642624 = 1828124^2 + 14379432^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52527523501 + ... + 52527527500.

Almost surely, 2210110102002000 is an apocalyptic number.

210110102002000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210110102002000 is an abundant number, since it is smaller than the sum of its proper divisors (297936124643672).

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

210110102002000 is a wasteful number, since it uses less digits than its factorization.

210110102002000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105055051024 (or 105055051008 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 210110102002000 its reverse (200201011012), we get a palindrome (210310303013012).

The spelling of 210110102002000 in words is "two hundred ten trillion, one hundred ten billion, one hundred two million, two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 105055051001 210110102002 420220204004 525275255005 840440408008 1050550510010 1680880816016 2101101020020 2626376275025 4202202040040 5252752550050 8404404080080 10505505100100 13131881375125 21011010200200 26263762750250 42022020400400 52527525500500 105055051001000 210110102002000