Base | Representation |
---|---|
bin | 101010000100010001101… |
… | …100101000000110000001 |
3 | 101020100200111211112222201 |
4 | 222010101230220012001 |
5 | 334330334313321231 |
6 | 10052004132433201 |
7 | 415565651506240 |
oct | 52042154500601 |
9 | 11210614745881 |
10 | 2890809901441 |
11 | a14a9290a600 |
12 | 3a8312478801 |
13 | 17c7aa071927 |
14 | 9dcb74d8957 |
15 | 502e37cc161 |
hex | 2a111b28181 |
2890809901441 has 12 divisors (see below), whose sum is σ = 3631430621056. Its totient is φ = 2252579143320.
The previous prime is 2890809901417. The next prime is 2890809901453. The reversal of 2890809901441 is 1441099080982.
It is a happy number.
It is not a de Polignac number, because 2890809901441 - 215 = 2890809868673 is a prime.
It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (2890809901141) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1706498505 + ... + 1706500198.
Almost surely, 22890809901441 is an apocalyptic number.
It is an amenable number.
2890809901441 is a deficient number, since it is larger than the sum of its proper divisors (740620719615).
2890809901441 is a wasteful number, since it uses less digits than its factorization.
2890809901441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3412998732 (or 3412998721 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 55.
The spelling of 2890809901441 in words is "two trillion, eight hundred ninety billion, eight hundred nine million, nine hundred one thousand, four hundred forty-one".
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