Base | Representation |
---|---|
bin | 101010001000001000… |
… | …1011111000011101100 |
3 | 22122111211020122120020 |
4 | 1110100101133003230 |
5 | 2440234114113312 |
6 | 105320552522140 |
7 | 6351602431326 |
oct | 1242021370354 |
9 | 278454218506 |
10 | 90467332332 |
11 | 354044a5863 |
12 | 156493b0350 |
13 | 86b98aa0a0 |
14 | 4542dcc616 |
15 | 25473e078c |
hex | 151045f0ec |
90467332332 has 96 divisors (see below), whose sum is σ = 233807616000. Its totient is φ = 27044865792.
The previous prime is 90467332327. The next prime is 90467332357. The reversal of 90467332332 is 23323376409.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4139169 + ... + 4160967.
It is an arithmetic number, because the mean of its divisors is an integer number (2435496000).
Almost surely, 290467332332 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 90467332332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116903808000).
90467332332 is an abundant number, since it is smaller than the sum of its proper divisors (143340283668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90467332332 is a wasteful number, since it uses less digits than its factorization.
90467332332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22575 (or 22573 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 42.
The spelling of 90467332332 in words is "ninety billion, four hundred sixty-seven million, three hundred thirty-two thousand, three hundred thirty-two".
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