Base | Representation |
---|---|
bin | 10000100101100110000111… |
… | …111100100100110000100110 |
3 | 100120022011122020112112120101 |
4 | 100211212013330210300212 |
5 | 34030222302340412201 |
6 | 415053454001254314 |
7 | 21236426003244010 |
oct | 2045460774446046 |
9 | 316264566475511 |
10 | 72952300325926 |
11 | 2127699574275a |
12 | 822278993439a |
13 | 31924ac224498 |
14 | 1402ca57431b0 |
15 | 8679cb7ccd01 |
hex | 425987f24c26 |
72952300325926 has 64 divisors (see below), whose sum is σ = 133060709836800. Its totient is φ = 29385191548032.
The previous prime is 72952300325899. The next prime is 72952300325929. The reversal of 72952300325926 is 62952300325927.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (72952300325929) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48716685 + ... + 50191831.
It is an arithmetic number, because the mean of its divisors is an integer number (2079073591200).
Almost surely, 272952300325926 is an apocalyptic number.
72952300325926 is a deficient number, since it is larger than the sum of its proper divisors (60108409510874).
72952300325926 is a wasteful number, since it uses less digits than its factorization.
72952300325926 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1475926 (or 1475892 counting only the distinct ones).
The product of its (nonzero) digits is 12247200, while the sum is 55.
Subtracting from 72952300325926 its reverse (62952300325927), we obtain a palindrome (9999999999999).
The spelling of 72952300325926 in words is "seventy-two trillion, nine hundred fifty-two billion, three hundred million, three hundred twenty-five thousand, nine hundred twenty-six".
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