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10210002200 = 2352300117011
BaseRepresentation
bin10011000001001000…
…00100010100011000
3222100112220211222122
421200210010110120
5131402230032300
64405043440412
7511004405156
oct114044042430
928315824878
1010210002200
11436a309852
121b8b386108
13c69367328
146cbdca3d6
153eb540c85
hex260904518

10210002200 has 48 divisors (see below), whose sum is σ = 23747561160. Its totient is φ = 4082400000.

The previous prime is 10210002199. The next prime is 10210002211. The reversal of 10210002200 is 220001201.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 591695 + ... + 608705.

Almost surely, 210210002200 is an apocalyptic number.

10210002200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10210002200 is an abundant number, since it is smaller than the sum of its proper divisors (13537558960).

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

10210002200 is a wasteful number, since it uses less digits than its factorization.

10210002200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20028 (or 20019 counting only the distinct ones).

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

Adding to 10210002200 its reverse (220001201), we get a palindrome (10430003401).

Subtracting from 10210002200 its reverse (220001201), we obtain a palindrome (9990000999).

The spelling of 10210002200 in words is "ten billion, two hundred ten million, two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 3001 6002 12004 15005 17011 24008 30010 34022 60020 68044 75025 85055 120040 136088 150050 170110 300100 340220 425275 600200 680440 850550 1701100 3402200 51050011 102100022 204200044 255250055 408400088 510500110 1021000220 1276250275 2042000440 2552500550 5105001100 10210002200