Base | Representation |
---|---|
bin | 1001010001110001110011… |
… | …0101111100011001111100 |
3 | 1100010012122101221220110020 |
4 | 2110130130311330121330 |
5 | 2314113202443343400 |
6 | 33410142234012140 |
7 | 2102000030536053 |
oct | 224343465743174 |
9 | 40105571856406 |
10 | 10201031231100 |
11 | 328326220a426 |
12 | 1189040877050 |
13 | 58cc50ccacc8 |
14 | 273a3816b39a |
15 | 12a543bb72a0 |
hex | 9471cd7c67c |
10201031231100 has 36 divisors (see below), whose sum is σ = 29514983696184. Its totient is φ = 2720274994880.
The previous prime is 10201031231057. The next prime is 10201031231129. The reversal of 10201031231100 is 113213010201.
It is a happy number.
It is a super-2 number, since 2×102010312311002 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 10201031231100.
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, 17001718419 + ... + 17001719018.
Almost surely, 210201031231100 is an apocalyptic number.
10201031231100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10201031231100 is an abundant number, since it is smaller than the sum of its proper divisors (19313952465084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10201031231100 is a wasteful number, since it uses less digits than its factorization.
10201031231100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34003437454 (or 34003437447 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 15.
Adding to 10201031231100 its reverse (113213010201), we get a palindrome (10314244241301).
The spelling of 10201031231100 in words is "ten trillion, two hundred one billion, thirty-one million, two hundred thirty-one thousand, one hundred".
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