Base | Representation |
---|---|
bin | 11110100101110100111… |
… | …001000000110001111010 |
3 | 21102222010221101101000211 |
4 | 132211310321000301322 |
5 | 233420301212011302 |
6 | 4245423140021334 |
7 | 304610323052023 |
oct | 36456471006172 |
9 | 7388127341024 |
10 | 2102200110202 |
11 | 7405a1181285 |
12 | 29b50669184a |
13 | 12330cb1366a |
14 | 73a65bb9c4a |
15 | 39a3a456ad7 |
hex | 1e974e40c7a |
2102200110202 has 4 divisors (see below), whose sum is σ = 3153300165306. Its totient is φ = 1051100055100.
The previous prime is 2102200110167. The next prime is 2102200110223. The reversal of 2102200110202 is 2020110022012.
It is a happy number.
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., 2095137556681 + 7062553521 = 1447459^2 + 84039^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525550027549 + ... + 525550027552.
Almost surely, 22102200110202 is an apocalyptic number.
2102200110202 is a deficient number, since it is larger than the sum of its proper divisors (1051100055104).
2102200110202 is a wasteful number, since it uses less digits than its factorization.
2102200110202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1051100055103.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 2102200110202 its reverse (2020110022012), we get a palindrome (4122310132214).
The spelling of 2102200110202 in words is "two trillion, one hundred two billion, two hundred million, one hundred ten thousand, two hundred two".
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