Base | Representation |
---|---|
bin | 110010010000000111101100… |
… | …100111110100100010111111 |
3 | 1001222112100201000020101010022 |
4 | 302100013230213310202333 |
5 | 212432012142103341340 |
6 | 2102014350023202355 |
7 | 64360311233642654 |
oct | 6220075447644277 |
9 | 1058470630211108 |
10 | 221010102012095 |
11 | 64469948956500 |
12 | 209552a3ba63bb |
13 | 96422176c51a6 |
14 | 3c80d35c03c2b |
15 | 1a83ea749a3b5 |
hex | c901ec9f48bf |
221010102012095 has 48 divisors (see below), whose sum is σ = 292235711574240. Its totient is φ = 160337109504000.
The previous prime is 221010102012083. The next prime is 221010102012181. The reversal of 221010102012095 is 590210201010122.
It is not a de Polignac number, because 221010102012095 - 26 = 221010102012031 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 570642671 + ... + 571029839.
It is an arithmetic number, because the mean of its divisors is an integer number (6088243991130).
Almost surely, 2221010102012095 is an apocalyptic number.
221010102012095 is a deficient number, since it is larger than the sum of its proper divisors (71225609562145).
221010102012095 is a wasteful number, since it uses less digits than its factorization.
221010102012095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 389528 (or 389517 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 26.
The spelling of 221010102012095 in words is "two hundred twenty-one trillion, ten billion, one hundred two million, twelve thousand, ninety-five".
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