Base | Representation |
---|---|
bin | 1100100101100… |
… | …1111001001000 |
3 | 10200100100212110 |
4 | 3021121321020 |
5 | 102004001000 |
6 | 5123342320 |
7 | 1210524054 |
oct | 311317110 |
9 | 120310773 |
10 | 52797000 |
11 | 27891193 |
12 | 158219a0 |
13 | ac27539 |
14 | 7024c64 |
15 | 497d850 |
hex | 3259e48 |
52797000 has 64 divisors (see below), whose sum is σ = 164736000. Its totient is φ = 14078400.
The previous prime is 52796993. The next prime is 52797013. The reversal of 52797000 is 79725.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5800 + ... + 11799.
It is an arithmetic number, because the mean of its divisors is an integer number (2574000).
Almost surely, 252797000 is an apocalyptic number.
52797000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52797000 is an abundant number, since it is smaller than the sum of its proper divisors (111939000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52797000 is a wasteful number, since it uses less digits than its factorization.
52797000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17623 (or 17609 counting only the distinct ones).
The product of its (nonzero) digits is 4410, while the sum is 30.
The square root of 52797000 is about 7266.1544161957. The cubic root of 52797000 is about 375.1483857212.
The spelling of 52797000 in words is "fifty-two million, seven hundred ninety-seven thousand".
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