Base | Representation |
---|---|
bin | 1010110010000… |
… | …00011010001010 |
3 | 20022011220012210 |
4 | 11121000122022 |
5 | 141123110404 |
6 | 12550245550 |
7 | 2145511263 |
oct | 531003212 |
9 | 208156183 |
10 | 90441354 |
11 | 47062a23 |
12 | 263568b6 |
13 | 15977ac3 |
14 | c02396a |
15 | 7e17689 |
hex | 564068a |
90441354 has 8 divisors (see below), whose sum is σ = 180882720. Its totient is φ = 30147116.
The previous prime is 90441319. The next prime is 90441371. The reversal of 90441354 is 45314409.
It is a sphenic number, since it is the product of 3 distinct primes.
90441354 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7536774 + ... + 7536785.
It is an arithmetic number, because the mean of its divisors is an integer number (22610340).
Almost surely, 290441354 is an apocalyptic number.
90441354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
90441354 is a wasteful number, since it uses less digits than its factorization.
90441354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15073564.
The product of its (nonzero) digits is 8640, while the sum is 30.
The square root of 90441354 is about 9510.0659303708. The cubic root of 90441354 is about 448.8718307853.
The spelling of 90441354 in words is "ninety million, four hundred forty-one thousand, three hundred fifty-four".
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