Base | Representation |
---|---|
bin | 101010000110011011… |
… | …1111000011100000000 |
3 | 22122100211220112200101 |
4 | 1110030313320130000 |
5 | 2440130013221041 |
6 | 105311154132144 |
7 | 6350310530044 |
oct | 1241467703400 |
9 | 278324815611 |
10 | 90410288896 |
11 | 35385284224 |
12 | 15632281054 |
13 | 86aab26a85 |
14 | 45395c0024 |
15 | 25423c3b31 |
hex | 150cdf8700 |
90410288896 has 72 divisors (see below), whose sum is σ = 195149183040. Its totient is φ = 41640689664.
The previous prime is 90410288869. The next prime is 90410288909. The reversal of 90410288896 is 69888201409.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16461 + ... + 425548.
It is an arithmetic number, because the mean of its divisors is an integer number (2710405320).
Almost surely, 290410288896 is an apocalyptic number.
It is an amenable number.
90410288896 is an abundant number, since it is smaller than the sum of its proper divisors (104738894144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90410288896 is a wasteful number, since it uses less digits than its factorization.
90410288896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 442089 (or 442075 counting only the distinct ones).
The product of its (nonzero) digits is 1990656, while the sum is 55.
The spelling of 90410288896 in words is "ninety billion, four hundred ten million, two hundred eighty-eight thousand, eight hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •