Base | Representation |
---|---|
bin | 101110101101110001… |
… | …1010001011101001010 |
3 | 100120221111012020212211 |
4 | 1131123203101131022 |
5 | 3120423434033002 |
6 | 114030402255334 |
7 | 10151012544301 |
oct | 1353343213512 |
9 | 316844166784 |
10 | 100320221002 |
11 | 39600170961 |
12 | 1753905754a |
13 | 95c9c6a421 |
14 | 4bd97b9438 |
15 | 29223dedd7 |
hex | 175b8d174a |
100320221002 has 4 divisors (see below), whose sum is σ = 150480331506. Its totient is φ = 50160110500.
The previous prime is 100320220999. The next prime is 100320221003. The reversal of 100320221002 is 200122023001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 99206730841 + 1113490161 = 314971^2 + 33369^2 .
It is not an unprimeable number, because it can be changed into a prime (100320221003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25080055249 + ... + 25080055252.
Almost surely, 2100320221002 is an apocalyptic number.
100320221002 is a deficient number, since it is larger than the sum of its proper divisors (50160110504).
100320221002 is an equidigital number, since it uses as much as digits as its factorization.
100320221002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50160110503.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 100320221002 its reverse (200122023001), we get a palindrome (300442244003).
The spelling of 100320221002 in words is "one hundred billion, three hundred twenty million, two hundred twenty-one thousand, two".
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