Base | Representation |
---|---|
bin | 101110110110001111… |
… | …0100111100110001001 |
3 | 100121200021120120112201 |
4 | 1131230132213212021 |
5 | 3122014134314031 |
6 | 114114505240201 |
7 | 10161031464211 |
oct | 1355436474611 |
9 | 317607516481 |
10 | 100604213641 |
11 | 39736501818 |
12 | 175b8193061 |
13 | 9643a521c9 |
14 | 4c253c3241 |
15 | 293c2dad61 |
hex | 176c7a7989 |
100604213641 has 4 divisors (see below), whose sum is σ = 100674616900. Its totient is φ = 100533810384.
The previous prime is 100604213629. The next prime is 100604213659. The reversal of 100604213641 is 146312406001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 13699532025 + 86904681616 = 117045^2 + 294796^2 .
It is a cyclic number.
It is not a de Polignac number, because 100604213641 - 27 = 100604213513 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100604213141) 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, 35199486 + ... + 35202343.
It is an arithmetic number, because the mean of its divisors is an integer number (25168654225).
Almost surely, 2100604213641 is an apocalyptic number.
It is an amenable number.
100604213641 is a deficient number, since it is larger than the sum of its proper divisors (70403259).
100604213641 is an equidigital number, since it uses as much as digits as its factorization.
100604213641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70403258.
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 100604213641 its reverse (146312406001), we get a palindrome (246916619642).
The spelling of 100604213641 in words is "one hundred billion, six hundred four million, two hundred thirteen thousand, six hundred forty-one".
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