Base | Representation |
---|---|
bin | 111000100011110… |
… | …001010011011101 |
3 | 2110010112011120122 |
4 | 320203301103131 |
5 | 3420404313320 |
6 | 234054124325 |
7 | 32341345316 |
oct | 7043612335 |
9 | 2403464518 |
10 | 948901085 |
11 | 4476a2480 |
12 | 2259506a5 |
13 | 121788842 |
14 | 9004960d |
15 | 5848ad25 |
hex | 388f14dd |
948901085 has 16 divisors (see below), whose sum is σ = 1259219520. Its totient is φ = 680653440.
The previous prime is 948901067. The next prime is 948901099. The reversal of 948901085 is 580109849.
It is not a de Polignac number, because 948901085 - 28 = 948900829 is a prime.
It is a super-2 number, since 2×9489010852 = 1800826538228354450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114155 + ... + 122184.
It is an arithmetic number, because the mean of its divisors is an integer number (78701220).
Almost surely, 2948901085 is an apocalyptic number.
It is an amenable number.
948901085 is a deficient number, since it is larger than the sum of its proper divisors (310318435).
948901085 is a wasteful number, since it uses less digits than its factorization.
948901085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236428.
The product of its (nonzero) digits is 103680, while the sum is 44.
The square root of 948901085 is about 30804.2381012743. The cubic root of 948901085 is about 982.6683786206.
The spelling of 948901085 in words is "nine hundred forty-eight million, nine hundred one thousand, eighty-five".
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