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10013222200 = 235250066111
BaseRepresentation
bin10010101001101010…
…11010010100111000
3221211211122101120111
421110311122110320
5131001341102300
64333334034104
7503064661432
oct112465322470
927754571514
1010013222200
114279226053
121b354a8934
13c37669867
146adc05652
153d91209ba
hex254d5a538

10013222200 has 24 divisors (see below), whose sum is σ = 23280742080. Its totient is φ = 4005288800.

The previous prime is 10013222189. The next prime is 10013222209. The reversal of 10013222200 is 222231001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10013222209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25032856 + ... + 25033255.

It is an arithmetic number, because the mean of its divisors is an integer number (970030920).

Almost surely, 210013222200 is an apocalyptic number.

10013222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10013222200 is an abundant number, since it is smaller than the sum of its proper divisors (13267519880).

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

10013222200 is a wasteful number, since it uses less digits than its factorization.

10013222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50066127 (or 50066118 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10013222200 its reverse (222231001), we get a palindrome (10235453201).

The spelling of 10013222200 in words is "ten billion, thirteen million, two hundred twenty-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 50066111 100132222 200264444 250330555 400528888 500661110 1001322220 1251652775 2002644440 2503305550 5006611100 10013222200