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2010103203100 = 225242929468239
BaseRepresentation
bin11101010000000011011…
…111001100010100011100
321010011102112210202010111
4131100003133030110130
5230413142404444400
64135232331415404
7265140142212466
oct35200337142434
97104375722114
102010103203100
11705530944913
122856a35b4564
13117723747265
146d40a5d9136
1537449e743ba
hex1d4037cc51c

2010103203100 has 36 divisors (see below), whose sum is σ = 4362034874400. Its totient is φ = 804020834560.

The previous prime is 2010103203083. The next prime is 2010103203131. The reversal of 2010103203100 is 13023010102.

It is a super-2 number, since 2×20101032031002 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4058781 + ... + 4527019.

It is an arithmetic number, because the mean of its divisors is an integer number (121167635400).

Almost surely, 22010103203100 is an apocalyptic number.

2010103203100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010103203100 is an abundant number, since it is smaller than the sum of its proper divisors (2351931671300).

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

2010103203100 is a wasteful number, since it uses less digits than its factorization.

2010103203100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511182 (or 511175 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 2010103203100 its reverse (13023010102), we get a palindrome (2023126213202).

The spelling of 2010103203100 in words is "two trillion, ten billion, one hundred three million, two hundred three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 42929 85858 171716 214645 429290 468239 858580 936478 1073225 1872956 2146450 2341195 4292900 4682390 9364780 11705975 23411950 46823900 20101032031 40202064062 80404128124 100505160155 201010320310 402020640620 502525800775 1005051601550 2010103203100