Base | Representation |
---|---|
bin | 11110000111100011001… |
… | …100110000101010000011 |
3 | 21022212020022211121201220 |
4 | 132013203030300222003 |
5 | 232402211401324220 |
6 | 4222445233530123 |
7 | 302346605406552 |
oct | 36074314605203 |
9 | 7285208747656 |
10 | 2069691042435 |
11 | 728829700525 |
12 | 295153413943 |
13 | 12022b9959a3 |
14 | 7226043dd99 |
15 | 38c86410540 |
hex | 1e1e3330a83 |
2069691042435 has 32 divisors (see below), whose sum is σ = 3343425888000. Its totient is φ = 1093204480896.
The previous prime is 2069691042421. The next prime is 2069691042451. The reversal of 2069691042435 is 5342401969602.
It is not a de Polignac number, because 2069691042435 - 26 = 2069691042371 is a prime.
It is a super-2 number, since 2×20696910424352 (a number of 25 digits) contains 22 as substring.
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 31 ways as a sum of consecutive naturals, for example, 3272196 + ... + 3853134.
It is an arithmetic number, because the mean of its divisors is an integer number (104482059000).
Almost surely, 22069691042435 is an apocalyptic number.
2069691042435 is a deficient number, since it is larger than the sum of its proper divisors (1273734845565).
2069691042435 is a wasteful number, since it uses less digits than its factorization.
2069691042435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 583235.
The product of its (nonzero) digits is 2799360, while the sum is 51.
The spelling of 2069691042435 in words is "two trillion, sixty-nine billion, six hundred ninety-one million, forty-two thousand, four hundred thirty-five".
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