Base | Representation |
---|---|
bin | 100010001101… |
… | …111110100110 |
3 | 121212201201210 |
4 | 202031332212 |
5 | 4244021100 |
6 | 520132250 |
7 | 136150020 |
oct | 42157646 |
9 | 17781653 |
10 | 8970150 |
11 | 5077452 |
12 | 3007086 |
13 | 1b20ba7 |
14 | 1297010 |
15 | bc2c50 |
hex | 88dfa6 |
8970150 has 48 divisors (see below), whose sum is σ = 25426944. Its totient is φ = 2050080.
The previous prime is 8970139. The next prime is 8970163. The reversal of 8970150 is 510798.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3222 + ... + 5321.
It is an arithmetic number, because the mean of its divisors is an integer number (529728).
Almost surely, 28970150 is an apocalyptic number.
8970150 is an abundant number, since it is smaller than the sum of its proper divisors (16456794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8970150 is a wasteful number, since it uses less digits than its factorization.
8970150 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8565 (or 8560 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 30.
The square root of 8970150 is about 2995.0208680408. The cubic root of 8970150 is about 207.7781627741.
The spelling of 8970150 in words is "eight million, nine hundred seventy thousand, one hundred fifty".
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