Base | Representation |
---|---|
bin | 10010110100001001… |
… | …10000001101111110 |
3 | 222001222001120120000 |
4 | 21122010300031332 |
5 | 131141342130420 |
6 | 4350154135130 |
7 | 505213121631 |
oct | 113204601576 |
9 | 28058046500 |
10 | 10101130110 |
11 | 4313908615 |
12 | 1b5aa214a6 |
13 | c4c938486 |
14 | 6bb769c18 |
15 | 3e1bd7690 |
hex | 25a13037e |
10101130110 has 80 divisors (see below), whose sum is σ = 28341773856. Its totient is φ = 2576515392.
The previous prime is 10101130093. The next prime is 10101130111. The reversal of 10101130110 is 1103110101.
It is a super-2 number, since 2×101011301102 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 10101130092 and 10101130101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10101130111) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 252469 + ... + 289728.
Almost surely, 210101130110 is an apocalyptic number.
10101130110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10101130110 is an abundant number, since it is smaller than the sum of its proper divisors (18240643746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10101130110 is a wasteful number, since it uses less digits than its factorization.
10101130110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 542239 (or 542230 counting only the distinct ones).
The product of its (nonzero) digits is 3, while the sum is 9.
Adding to 10101130110 its reverse (1103110101), we get a palindrome (11204240211).
The spelling of 10101130110 in words is "ten billion, one hundred one million, one hundred thirty thousand, one hundred ten".
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