Base | Representation |
---|---|
bin | 101111000011100001… |
… | …1100010100100100000 |
3 | 100122211100120221122022 |
4 | 1132013003202210200 |
5 | 3123422311200000 |
6 | 114231034201012 |
7 | 10205054451353 |
oct | 1360703424440 |
9 | 318740527568 |
10 | 101050100000 |
11 | 39945168843 |
12 | 17701583168 |
13 | 96b523b6a5 |
14 | 4c686d029a |
15 | 2966515585 |
hex | 17870e2920 |
101050100000 has 72 divisors (see below), whose sum is σ = 248662311156. Its totient is φ = 40420000000.
The previous prime is 101050099999. The next prime is 101050100017. The reversal of 101050100000 is 1050101.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 33551981584 + 67498118416 = 183172^2 + 259804^2 .
It is a super-2 number, since 2×1010501000002 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (8).
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, 405251 + ... + 605250.
Almost surely, 2101050100000 is an apocalyptic number.
101050100000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
101050100000 is an abundant number, since it is smaller than the sum of its proper divisors (147612211156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101050100000 is an frugal number, since it uses more digits than its factorization.
101050100000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1010536 (or 1010508 counting only the distinct ones).
The product of its (nonzero) digits is 5, while the sum is 8.
Adding to 101050100000 its reverse (1050101), we get a palindrome (101051150101).
The spelling of 101050100000 in words is "one hundred one billion, fifty million, one hundred thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.099 sec. • engine limits •