Base | Representation |
---|---|
bin | 100110001110… |
… | …011101111111 |
3 | 200212002212100 |
4 | 212032131333 |
5 | 10031130420 |
6 | 554440143 |
7 | 151113654 |
oct | 46163577 |
9 | 20762770 |
10 | 10020735 |
11 | 57247aa |
12 | 3433053 |
13 | 20cb13a |
14 | 148bc2b |
15 | d2e190 |
hex | 98e77f |
10020735 has 24 divisors (see below), whose sum is σ = 18392400. Its totient is φ = 5029632.
The previous prime is 10020713. The next prime is 10020739. The reversal of 10020735 is 53702001.
It is not a de Polignac number, because 10020735 - 213 = 10012543 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10020739) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5785 + ... + 7314.
It is an arithmetic number, because the mean of its divisors is an integer number (766350).
Almost surely, 210020735 is an apocalyptic number.
10020735 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10020735 is a deficient number, since it is larger than the sum of its proper divisors (8371665).
10020735 is a wasteful number, since it uses less digits than its factorization.
10020735 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13127 (or 13124 counting only the distinct ones).
The product of its (nonzero) digits is 210, while the sum is 18.
The square root of 10020735 is about 3165.5544538043. The cubic root of 10020735 is about 215.5922735461.
Adding to 10020735 its reverse (53702001), we get a palindrome (63722736).
The spelling of 10020735 in words is "ten million, twenty thousand, seven hundred thirty-five".
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