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2096206100 = 225220962061
BaseRepresentation
bin111110011110001…
…1001000100010100
312102002101022011222
41330330121010110
513243112043400
6544000545512
7102642313022
oct17474310424
95362338158
102096206100
1198628773a
124a6022298
13275390051
1415c57d712
15c4068185
hex7cf19114

2096206100 has 18 divisors (see below), whose sum is σ = 4548767454. Its totient is φ = 838482400.

The previous prime is 2096206061. The next prime is 2096206117. The reversal of 2096206100 is 16026902.

It can be written as a sum of positive squares in 3 ways, for example, as 244797316 + 1851408784 = 15646^2 + 43028^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2096206100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10480931 + ... + 10481130.

It is an arithmetic number, because the mean of its divisors is an integer number (252709303).

Almost surely, 22096206100 is an apocalyptic number.

2096206100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2096206100 is an abundant number, since it is smaller than the sum of its proper divisors (2452561354).

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

2096206100 is a wasteful number, since it uses less digits than its factorization.

2096206100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20962075 (or 20962068 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 2096206100 is about 45784.3433937847. The cubic root of 2096206100 is about 1279.8075272118.

The spelling of 2096206100 in words is "two billion, ninety-six million, two hundred six thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 20962061 41924122 83848244 104810305 209620610 419241220 524051525 1048103050 2096206100