Base | Representation |
---|---|
bin | 110001110000001110… |
… | …110000101011011001 |
3 | 12002220002220110111102 |
4 | 301300032300223121 |
5 | 1333402131301040 |
6 | 40313022041145 |
7 | 3600600654113 |
oct | 616016605331 |
9 | 162802813442 |
10 | 53422525145 |
11 | 20724693930 |
12 | a42b1191b5 |
13 | 5064b51432 |
14 | 282b0c23b3 |
15 | 15ca09b515 |
hex | c703b0ad9 |
53422525145 has 16 divisors (see below), whose sum is σ = 69947435520. Its totient is φ = 38845804800.
The previous prime is 53422525141. The next prime is 53422525157. The reversal of 53422525145 is 54152522435.
It is not a de Polignac number, because 53422525145 - 22 = 53422525141 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53422525099 and 53422525108.
It is not an unprimeable number, because it can be changed into a prime (53422525141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234641 + ... + 402369.
It is an arithmetic number, because the mean of its divisors is an integer number (4371714720).
Almost surely, 253422525145 is an apocalyptic number.
53422525145 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
53422525145 is a deficient number, since it is larger than the sum of its proper divisors (16524910375).
53422525145 is a wasteful number, since it uses less digits than its factorization.
53422525145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173536.
The product of its digits is 240000, while the sum is 38.
The spelling of 53422525145 in words is "fifty-three billion, four hundred twenty-two million, five hundred twenty-five thousand, one hundred forty-five".
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