Base | Representation |
---|---|
bin | 100111010001… |
… | …111010111100 |
3 | 201101010212010 |
4 | 213101322330 |
5 | 10114001040 |
6 | 1004411220 |
7 | 153344316 |
oct | 47217274 |
9 | 21333763 |
10 | 10297020 |
11 | 58a3338 |
12 | 3546b10 |
13 | 2196b16 |
14 | 15207b6 |
15 | d85e80 |
hex | 9d1ebc |
10297020 has 24 divisors (see below), whose sum is σ = 28831824. Its totient is φ = 2745856.
The previous prime is 10296997. The next prime is 10297043. The reversal of 10297020 is 2079201.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10296997) and next prime (10297043).
It is a super-3 number, since 3×102970203 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85749 + ... + 85868.
It is an arithmetic number, because the mean of its divisors is an integer number (1201326).
Almost surely, 210297020 is an apocalyptic number.
10297020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10297020 is an abundant number, since it is smaller than the sum of its proper divisors (18534804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10297020 is a wasteful number, since it uses less digits than its factorization.
10297020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171629 (or 171627 counting only the distinct ones).
The product of its (nonzero) digits is 252, while the sum is 21.
The square root of 10297020 is about 3208.8970067610. The cubic root of 10297020 is about 217.5557262416. Note that the first 3 decimals are identical.
The spelling of 10297020 in words is "ten million, two hundred ninety-seven thousand, twenty".
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