Base | Representation |
---|---|
bin | 111110100101110… |
… | …1111101111000000 |
3 | 12102100221210110012 |
4 | 1331023233233000 |
5 | 13300124343404 |
6 | 544223124052 |
7 | 103021445516 |
oct | 17513575700 |
9 | 5370853405 |
10 | 2100231104 |
11 | 988586794 |
12 | 4a7443628 |
13 | 27616c0ca |
14 | 15cd0a4b6 |
15 | c45b0a6e |
hex | 7d2efbc0 |
2100231104 has 28 divisors (see below), whose sum is σ = 4177110264. Its totient is φ = 1047730944.
The previous prime is 2100231103. The next prime is 2100231149. The reversal of 2100231104 is 4011320012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2100231103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8687 + ... + 65390.
Almost surely, 22100231104 is an apocalyptic number.
It is an amenable number.
2100231104 is a deficient number, since it is larger than the sum of its proper divisors (2076879160).
2100231104 is an equidigital number, since it uses as much as digits as its factorization.
2100231104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74532 (or 74522 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 2100231104 is about 45828.2784315536. The cubic root of 2100231104 is about 1280.6261389735.
Adding to 2100231104 its reverse (4011320012), we get a palindrome (6111551116).
The spelling of 2100231104 in words is "two billion, one hundred million, two hundred thirty-one thousand, one hundred four".
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