Base | Representation |
---|---|
bin | 10000110011010101… |
… | …10000110110101000 |
3 | 212021122210200210201 |
4 | 20121222300312220 |
5 | 121433231401034 |
6 | 4051034121544 |
7 | 436352423620 |
oct | 103152606650 |
9 | 25248720721 |
10 | 9020575144 |
11 | 3909974689 |
12 | 18b8b802b4 |
13 | b09b05439 |
14 | 61804d880 |
15 | 37bde3014 |
hex | 219ab0da8 |
9020575144 has 16 divisors (see below), whose sum is σ = 19329804000. Its totient is φ = 3865960752.
The previous prime is 9020575133. The next prime is 9020575181. The reversal of 9020575144 is 4415750209.
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, 80540794 + ... + 80540905.
It is an arithmetic number, because the mean of its divisors is an integer number (1208112750).
Almost surely, 29020575144 is an apocalyptic number.
It is an amenable number.
9020575144 is an abundant number, since it is smaller than the sum of its proper divisors (10309228856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9020575144 is a wasteful number, since it uses less digits than its factorization.
9020575144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161081712 (or 161081708 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 37.
The square root of 9020575144 is about 94976.7084289617. The cubic root of 9020575144 is about 2081.6677286683.
The spelling of 9020575144 in words is "nine billion, twenty million, five hundred seventy-five thousand, one hundred forty-four".
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