Base | Representation |
---|---|
bin | 100110001111… |
… | …101001000001 |
3 | 200212100110012 |
4 | 212033221001 |
5 | 10031304122 |
6 | 554514305 |
7 | 151133654 |
oct | 46175101 |
9 | 20770405 |
10 | 10025537 |
11 | 5728375 |
12 | 3435995 |
13 | 2100392 |
14 | 148d89b |
15 | d307e2 |
hex | 98fa41 |
10025537 has 2 divisors, whose sum is σ = 10025538. Its totient is φ = 10025536.
The previous prime is 10025531. The next prime is 10025551. The reversal of 10025537 is 73552001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10010896 + 14641 = 3164^2 + 121^2 .
It is a cyclic number.
It is not a de Polignac number, because 10025537 - 218 = 9763393 is a prime.
It is a super-2 number, since 2×100255372 = 201022784276738, which contains 22 as substring.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (10025531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012768 + 5012769.
It is an arithmetic number, because the mean of its divisors is an integer number (5012769).
Almost surely, 210025537 is an apocalyptic number.
It is an amenable number.
10025537 is a deficient number, since it is larger than the sum of its proper divisors (1).
10025537 is an equidigital number, since it uses as much as digits as its factorization.
10025537 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1050, while the sum is 23.
The square root of 10025537 is about 3166.3128398817. The cubic root of 10025537 is about 215.6267057766.
Adding to 10025537 its reverse (73552001), we get a palindrome (83577538).
The spelling of 10025537 in words is "ten million, twenty-five thousand, five hundred thirty-seven".
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