Base | Representation |
---|---|
bin | 11110011110000101100… |
… | …100101010000011010100 |
3 | 21102011200210112200122211 |
4 | 132132011210222003110 |
5 | 233301241323133213 |
6 | 4241530402403204 |
7 | 304164355532005 |
oct | 36360544520324 |
9 | 7364623480584 |
10 | 2093890052308 |
11 | 73801738a83a |
12 | 299987660504 |
13 | 1225b7290742 |
14 | 734b82811ac |
15 | 39700b1253d |
hex | 1e78592a0d4 |
2093890052308 has 24 divisors (see below), whose sum is σ = 3790992439080. Its totient is φ = 1010755630080.
The previous prime is 2093890052249. The next prime is 2093890052327. The reversal of 2093890052308 is 8032500983902.
It can be written as a sum of positive squares in 4 ways, for example, as 807090217924 + 1286799834384 = 898382^2 + 1134372^2 .
It is a super-2 number, since 2×20938900523082 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 566268 + ... + 2123308.
It is an arithmetic number, because the mean of its divisors is an integer number (157958018295).
Almost surely, 22093890052308 is an apocalyptic number.
It is an amenable number.
2093890052308 is a deficient number, since it is larger than the sum of its proper divisors (1697102386772).
2093890052308 is a wasteful number, since it uses less digits than its factorization.
2093890052308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1568667 (or 1568665 counting only the distinct ones).
The product of its (nonzero) digits is 933120, while the sum is 49.
The spelling of 2093890052308 in words is "two trillion, ninety-three billion, eight hundred ninety million, fifty-two thousand, three hundred eight".
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