Base | Representation |
---|---|
bin | 100110000011… |
… | …110001110110 |
3 | 200202212210200 |
4 | 212003301312 |
5 | 10023230300 |
6 | 553501330 |
7 | 150542214 |
oct | 46036166 |
9 | 20685720 |
10 | 9976950 |
11 | 56a4915 |
12 | 3411846 |
13 | 20b4229 |
14 | 1479cb4 |
15 | d21200 |
hex | 983c76 |
9976950 has 36 divisors (see below), whose sum is σ = 26805948. Its totient is φ = 2660400.
The previous prime is 9976937. The next prime is 9977021. The reversal of 9976950 is 596799.
9976950 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 9976896 and 9976905.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10636 + ... + 11535.
Almost surely, 29976950 is an apocalyptic number.
9976950 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
9976950 is an abundant number, since it is smaller than the sum of its proper divisors (16828998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9976950 is a wasteful number, since it uses less digits than its factorization.
9976950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22189 (or 22181 counting only the distinct ones).
The product of its (nonzero) digits is 153090, while the sum is 45.
The square root of 9976950 is about 3158.6310325836. The cubic root of 9976950 is about 215.2778092573.
The spelling of 9976950 in words is "nine million, nine hundred seventy-six thousand, nine hundred fifty".
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