Base | Representation |
---|---|
bin | 101110101011101100… |
… | …0111110000101000011 |
3 | 100120202121211120000110 |
4 | 1131113120332011003 |
5 | 3120303101130311 |
6 | 114015430122403 |
7 | 10146204302460 |
oct | 1352730760503 |
9 | 316677746013 |
10 | 100250411331 |
11 | 3957481a914 |
12 | 175197b0403 |
13 | 95b8667425 |
14 | 4bd0406667 |
15 | 291b2008a6 |
hex | 175763e143 |
100250411331 has 8 divisors (see below), whose sum is σ = 152762531584. Its totient is φ = 57285949320.
The previous prime is 100250411311. The next prime is 100250411333. The reversal of 100250411331 is 133114052001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 100250411331 - 27 = 100250411203 is a prime.
It is a super-2 number, since 2×1002504113312 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4773829111 = 100250411331 / (1 + 0 + 0 + 2 + 5 + 0 + 4 + 1 + 1 + 3 + 3 + 1).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 100250411298 and 100250411307.
It is not an unprimeable number, because it can be changed into a prime (100250411333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2386914535 + ... + 2386914576.
It is an arithmetic number, because the mean of its divisors is an integer number (19095316448).
Almost surely, 2100250411331 is an apocalyptic number.
100250411331 is a deficient number, since it is larger than the sum of its proper divisors (52512120253).
100250411331 is an equidigital number, since it uses as much as digits as its factorization.
100250411331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4773829121.
The product of its (nonzero) digits is 360, while the sum is 21.
Adding to 100250411331 its reverse (133114052001), we get a palindrome (233364463332).
The spelling of 100250411331 in words is "one hundred billion, two hundred fifty million, four hundred eleven thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •