Base | Representation |
---|---|
bin | 1100001010001… |
… | …10100110011101 |
3 | 21002221012010210 |
4 | 12011012212131 |
5 | 202103013203 |
6 | 14042123033 |
7 | 2345665110 |
oct | 605064635 |
9 | 232835123 |
10 | 102001053 |
11 | 526389a0 |
12 | 2a1b0479 |
13 | 1819456b |
14 | d792577 |
15 | 8e4c803 |
hex | 614699d |
102001053 has 16 divisors (see below), whose sum is σ = 169560576. Its totient is φ = 52987440.
The previous prime is 102001051. The next prime is 102001061. The reversal of 102001053 is 350100201.
It is not a de Polignac number, because 102001053 - 21 = 102001051 is a prime.
102001053 is a modest number, since divided by 1053 gives 102 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102001051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220551 + ... + 221012.
It is an arithmetic number, because the mean of its divisors is an integer number (10597536).
Almost surely, 2102001053 is an apocalyptic number.
It is an amenable number.
102001053 is a deficient number, since it is larger than the sum of its proper divisors (67559523).
102001053 is a wasteful number, since it uses less digits than its factorization.
102001053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 441584.
The product of its (nonzero) digits is 30, while the sum is 12.
The square root of 102001053 is about 10099.5570694957. The cubic root of 102001053 is about 467.2344806608.
Adding to 102001053 its reverse (350100201), we get a palindrome (452101254).
The spelling of 102001053 in words is "one hundred two million, one thousand, fifty-three".
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