Base | Representation |
---|---|
bin | 1011111100100… |
… | …10111101011101 |
3 | 20222120112102111 |
4 | 11332102331131 |
5 | 201123413134 |
6 | 13535554021 |
7 | 2324553610 |
oct | 576227535 |
9 | 228515374 |
10 | 100216669 |
11 | 5162a2a3 |
12 | 2968b911 |
13 | 179bb307 |
14 | d44a177 |
15 | 8be8c64 |
hex | 5f92f5d |
100216669 has 8 divisors (see below), whose sum is σ = 117327168. Its totient is φ = 83804640.
The previous prime is 100216667. The next prime is 100216709. The reversal of 100216669 is 966612001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 100216669 - 21 = 100216667 is a prime.
It is a super-2 number, since 2×1002166692 = 20086761490911122, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 100216669.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100216667) 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, 174307 + ... + 174880.
It is an arithmetic number, because the mean of its divisors is an integer number (14665896).
Almost surely, 2100216669 is an apocalyptic number.
It is an amenable number.
100216669 is a deficient number, since it is larger than the sum of its proper divisors (17110499).
100216669 is an equidigital number, since it uses as much as digits as its factorization.
100216669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349235.
The product of its (nonzero) digits is 3888, while the sum is 31.
The square root of 100216669 is about 10010.8275881667. The cubic root of 100216669 is about 464.4938710098.
It can be divided in two parts, 1002 and 16669, that added together give a palindrome (17671).
The spelling of 100216669 in words is "one hundred million, two hundred sixteen thousand, six hundred sixty-nine".
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