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10121410200 = 23352111980713
BaseRepresentation
bin10010110110100100…
…00111011010011000
3222010101012220121110
421123102013122120
5131212040111300
64352200540320
7505550365356
oct113322073230
928111186543
1010121410200
1143242aa320
121b657816a0
13c53bb9225
146c03287d6
153e3891550
hex25b487698

10121410200 has 192 divisors, whose sum is σ = 36030729600. Its totient is φ = 2324505600.

The previous prime is 10121410171. The next prime is 10121410223. The reversal of 10121410200 is 201412101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85044 + ... + 165756.

It is an arithmetic number, because the mean of its divisors is an integer number (187660050).

Almost surely, 210121410200 is an apocalyptic number.

10121410200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10121410200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18015364800).

10121410200 is an abundant number, since it is smaller than the sum of its proper divisors (25909319400).

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

10121410200 is a wasteful number, since it uses less digits than its factorization.

10121410200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80762 (or 80753 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10121410200 its reverse (201412101), we get a palindrome (10322822301).

The spelling of 10121410200 in words is "ten billion, one hundred twenty-one million, four hundred ten thousand, two hundred".