Base | Representation |
---|---|
bin | 1100100001010… |
… | …00111010000001 |
3 | 21022121211102111 |
4 | 12100220322001 |
5 | 203341301103 |
6 | 14231015321 |
7 | 2413461532 |
oct | 620507201 |
9 | 238554374 |
10 | 105025153 |
11 | 54313a52 |
12 | 2b20a541 |
13 | 189b2b7c |
14 | dd3c689 |
15 | 934886d |
hex | 6428e81 |
105025153 has 16 divisors (see below), whose sum is σ = 114566400. Its totient is φ = 95972800.
The previous prime is 105025147. The next prime is 105025157. The reversal of 105025153 is 351520501.
It is a cyclic number.
It is not a de Polignac number, because 105025153 - 217 = 104894081 is a prime.
It is a super-2 number, since 2×1050251532 = 22060565525346818, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (105025157) 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, 66588 + ... + 68146.
It is an arithmetic number, because the mean of its divisors is an integer number (7160400).
Almost surely, 2105025153 is an apocalyptic number.
It is an amenable number.
105025153 is a deficient number, since it is larger than the sum of its proper divisors (9541247).
105025153 is a wasteful number, since it uses less digits than its factorization.
105025153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1712.
The product of its (nonzero) digits is 750, while the sum is 22.
The square root of 105025153 is about 10248.1780331920. The cubic root of 105025153 is about 471.8070661848.
Adding to 105025153 its reverse (351520501), we get a palindrome (456545654).
The spelling of 105025153 in words is "one hundred five million, twenty-five thousand, one hundred fifty-three".
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