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210880700010 = 232520391149151
BaseRepresentation
bin1100010001100101111…
…0000001111001101010
3202011022122020111220200
43010121132001321222
511423340424400020
6240513253133030
721143551242321
oct3043136017152
9664278214820
10210880700010
1181485726162
1234a5362a176
1316b696063c6
14a2c71b90b8
1557437ea590
hex3119781e6a

210880700010 has 48 divisors (see below), whose sum is σ = 548559198720. Its totient is φ = 56207224800.

The previous prime is 210880699999. The next prime is 210880700029. The reversal of 210880700010 is 10007088012.

It is a super-2 number, since 2×2108807000102 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 391066 + ... + 758085.

It is an arithmetic number, because the mean of its divisors is an integer number (11428316640).

Almost surely, 2210880700010 is an apocalyptic number.

210880700010 is an abundant number, since it is smaller than the sum of its proper divisors (337678498710).

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

210880700010 is a wasteful number, since it uses less digits than its factorization.

210880700010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151203 (or 1151200 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

Adding to 210880700010 its reverse (10007088012), we get a palindrome (220887788022).

The spelling of 210880700010 in words is "two hundred ten billion, eight hundred eighty million, seven hundred thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 2039 4078 6117 10195 12234 18351 20390 30585 36702 61170 91755 183510 1149151 2298302 3447453 5745755 6894906 10342359 11491510 17237265 20684718 34474530 51711795 103423590 2343118889 4686237778 7029356667 11715594445 14058713334 21088070001 23431188890 35146783335 42176140002 70293566670 105440350005 210880700010