Base | Representation |
---|---|
bin | 1010000001110100… |
… | …1010111111111110 |
3 | 20221121110212020000 |
4 | 2200131022333332 |
5 | 21003123024130 |
6 | 1123042535130 |
7 | 123465431502 |
oct | 24035127776 |
9 | 6847425200 |
10 | 2692001790 |
11 | 1161623875 |
12 | 6316674a6 |
13 | 33b94608a |
14 | 1b7750302 |
15 | 10b505260 |
hex | a074affe |
2692001790 has 80 divisors (see below), whose sum is σ = 7253524080. Its totient is φ = 716376960.
The previous prime is 2692001773. The next prime is 2692001827. The reversal of 2692001790 is 971002962.
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 39 ways as a sum of consecutive naturals, for example, 418821 + ... + 425199.
It is an arithmetic number, because the mean of its divisors is an integer number (90669051).
Almost surely, 22692001790 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2692001790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3626762040).
2692001790 is an abundant number, since it is smaller than the sum of its proper divisors (4561522290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2692001790 is a wasteful number, since it uses less digits than its factorization.
2692001790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6919 (or 6910 counting only the distinct ones).
The product of its (nonzero) digits is 13608, while the sum is 36.
The square root of 2692001790 is about 51884.5043341459. The cubic root of 2692001790 is about 1391.1003122859.
The spelling of 2692001790 in words is "two billion, six hundred ninety-two million, one thousand, seven hundred ninety".
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