Base | Representation |
---|---|
bin | 110001110001111110… |
… | …0110100100001010001 |
3 | 101012221021221220010022 |
4 | 1203203330310201101 |
5 | 3222414304240042 |
6 | 121035534513225 |
7 | 10503112332002 |
oct | 1434374644121 |
9 | 335837856108 |
10 | 106903586897 |
11 | 41379319118 |
12 | 18875965815 |
13 | a108b596c3 |
14 | 5261c811a9 |
15 | 2baa35bcd2 |
hex | 18e3f34851 |
106903586897 has 4 divisors (see below), whose sum is σ = 111551568960. Its totient is φ = 102255604836.
The previous prime is 106903586863. The next prime is 106903586927. The reversal of 106903586897 is 798685309601.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 798685309601 = 9613 ⋅83083877.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-106903586897 is a prime.
It is a super-2 number, since 2×1069035868972 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (106903586807) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2323990997 + ... + 2323991042.
It is an arithmetic number, because the mean of its divisors is an integer number (27887892240).
Almost surely, 2106903586897 is an apocalyptic number.
It is an amenable number.
106903586897 is a deficient number, since it is larger than the sum of its proper divisors (4647982063).
106903586897 is an equidigital number, since it uses as much as digits as its factorization.
106903586897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4647982062.
The product of its (nonzero) digits is 19595520, while the sum is 62.
The spelling of 106903586897 in words is "one hundred six billion, nine hundred three million, five hundred eighty-six thousand, eight hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •