Base | Representation |
---|---|
bin | 1000011100111100101… |
… | …01111101000111001010 |
3 | 1000202121211021022021210 |
4 | 10032132111331013022 |
5 | 14224234324124143 |
6 | 341230010513550 |
7 | 26660601603000 |
oct | 4163625750712 |
9 | 1022554238253 |
10 | 290419364298 |
11 | 102191183958 |
12 | 48350a358b6 |
13 | 21503ca29bb |
14 | 100b0984a70 |
15 | 784b53c033 |
hex | 439e57d1ca |
290419364298 has 64 divisors (see below), whose sum is σ = 678419481600. Its totient is φ = 82847537136.
The previous prime is 290419364293. The next prime is 290419364381. The reversal of 290419364298 is 892463914092.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (290419364293) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1213561 + ... + 1433027.
It is an arithmetic number, because the mean of its divisors is an integer number (10600304400).
Almost surely, 2290419364298 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 290419364298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339209740800).
290419364298 is an abundant number, since it is smaller than the sum of its proper divisors (388000117302).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
290419364298 is a wasteful number, since it uses less digits than its factorization.
290419364298 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220136 (or 220122 counting only the distinct ones).
The product of its (nonzero) digits is 6718464, while the sum is 57.
The spelling of 290419364298 in words is "two hundred ninety billion, four hundred nineteen million, three hundred sixty-four thousand, two hundred ninety-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •