Base | Representation |
---|---|
bin | 100010101101… |
… | …101100010100 |
3 | 122010022220222 |
4 | 202231230110 |
5 | 4312200202 |
6 | 523013512 |
7 | 140230523 |
oct | 42555424 |
9 | 18108828 |
10 | 9100052 |
11 | 5156005 |
12 | 306a298 |
13 | 1b68060 |
14 | 12cc4ba |
15 | beb4a2 |
hex | 8adb14 |
9100052 has 24 divisors (see below), whose sum is σ = 17287200. Its totient is φ = 4166496.
The previous prime is 9100051. The next prime is 9100061. The reversal of 9100052 is 2500019.
It is a self number, because there is not a number n which added to its sum of digits gives 9100052.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9100051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6599 + ... + 7857.
It is an arithmetic number, because the mean of its divisors is an integer number (720300).
Almost surely, 29100052 is an apocalyptic number.
It is an amenable number.
9100052 is a deficient number, since it is larger than the sum of its proper divisors (8187148).
9100052 is a wasteful number, since it uses less digits than its factorization.
9100052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1415 (or 1413 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 17.
The square root of 9100052 is about 3016.6292447034. The cubic root of 9100052 is about 208.7763455341.
The spelling of 9100052 in words is "nine million, one hundred thousand, fifty-two".
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