Base | Representation |
---|---|
bin | 101111011111110111… |
… | …1000011111110001100 |
3 | 100202021121221100121202 |
4 | 1132333233003332030 |
5 | 3132344231024400 |
6 | 114505244045032 |
7 | 10240452322151 |
oct | 1367757037614 |
9 | 322247840552 |
10 | 102001033100 |
11 | 3a292a1896a |
12 | 17927b33778 |
13 | 98072590b5 |
14 | 4d18b08228 |
15 | 29bec534d5 |
hex | 17bfbc3f8c |
102001033100 has 18 divisors (see below), whose sum is σ = 221342242044. Its totient is φ = 40800413200.
The previous prime is 102001033091. The next prime is 102001033103. The reversal of 102001033100 is 1330100201.
It is a super-2 number, since 2×1020010331002 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (102001033103) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 510005066 + ... + 510005265.
Almost surely, 2102001033100 is an apocalyptic number.
102001033100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102001033100 is an abundant number, since it is smaller than the sum of its proper divisors (119341208944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102001033100 is a wasteful number, since it uses less digits than its factorization.
102001033100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1020010345 (or 1020010338 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 11.
Adding to 102001033100 its reverse (1330100201), we get a palindrome (103331133301).
The spelling of 102001033100 in words is "one hundred two billion, one million, thirty-three thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •