Base | Representation |
---|---|
bin | 1100011110010… |
… | …0001101111001 |
3 | 10122102212200122 |
4 | 3013210031321 |
5 | 101343040001 |
6 | 5105143025 |
7 | 1203445604 |
oct | 307441571 |
9 | 118385618 |
10 | 52315001 |
11 | 27592042 |
12 | 1562aa75 |
13 | aab902b |
14 | 6d3b33b |
15 | 48d5b1b |
hex | 31e4379 |
52315001 has 16 divisors (see below), whose sum is σ = 56920320. Its totient is φ = 47900160.
The previous prime is 52314991. The next prime is 52315009. The reversal of 52315001 is 10051325.
It is a cyclic number.
It is not a de Polignac number, because 52315001 - 210 = 52313977 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52315009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107180 + ... + 107666.
It is an arithmetic number, because the mean of its divisors is an integer number (3557520).
Almost surely, 252315001 is an apocalyptic number.
It is an amenable number.
52315001 is a deficient number, since it is larger than the sum of its proper divisors (4605319).
52315001 is a wasteful number, since it uses less digits than its factorization.
52315001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 664.
The product of its (nonzero) digits is 150, while the sum is 17.
The square root of 52315001 is about 7232.9109630909. The cubic root of 52315001 is about 374.0032814491.
Adding to 52315001 its reverse (10051325), we get a palindrome (62366326).
The spelling of 52315001 in words is "fifty-two million, three hundred fifteen thousand, one".
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