Base | Representation |
---|---|
bin | 10010110100001001… |
… | …01001101001010100 |
3 | 222001222000012121220 |
4 | 21122010221221110 |
5 | 131141340300223 |
6 | 4350153410340 |
7 | 505212650301 |
oct | 113204515124 |
9 | 28058005556 |
10 | 10101103188 |
11 | 431389a370 |
12 | 1b5aa099b0 |
13 | c4c929147 |
14 | 6bb7600a8 |
15 | 3e1bce6e3 |
hex | 25a129a54 |
10101103188 has 24 divisors (see below), whose sum is σ = 25711899360. Its totient is φ = 3060940320.
The previous prime is 10101103157. The next prime is 10101103213. The reversal of 10101103188 is 88130110101.
It is a super-2 number, since 2×101011031882 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38261623 + ... + 38261886.
It is an arithmetic number, because the mean of its divisors is an integer number (1071329140).
Almost surely, 210101103188 is an apocalyptic number.
It is an amenable number.
10101103188 is an abundant number, since it is smaller than the sum of its proper divisors (15610796172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10101103188 is a wasteful number, since it uses less digits than its factorization.
10101103188 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76523527 (or 76523525 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 24.
Adding to 10101103188 its reverse (88130110101), we get a palindrome (98231213289).
The spelling of 10101103188 in words is "ten billion, one hundred one million, one hundred three thousand, one hundred eighty-eight".
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