Base | Representation |
---|---|
bin | 100101001110110011… |
… | …0110010001110001110 |
3 | 21122101002210210010010 |
4 | 1022131212302032032 |
5 | 2302221110221142 |
6 | 100421415054050 |
7 | 5530216253532 |
oct | 1123546621616 |
9 | 248332723103 |
10 | 79953601422 |
11 | 309a97a6152 |
12 | 135b4371326 |
13 | 770263aa36 |
14 | 3c2693bbc2 |
15 | 212e3a5e9c |
hex | 129d9b238e |
79953601422 has 32 divisors (see below), whose sum is σ = 162316539648. Its totient is φ = 26250630336.
The previous prime is 79953601417. The next prime is 79953601463. The reversal of 79953601422 is 22410635997.
It is a super-3 number, since 3×799536014223 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202593 + ... + 448275.
It is an arithmetic number, because the mean of its divisors is an integer number (5072391864).
Almost surely, 279953601422 is an apocalyptic number.
79953601422 is an abundant number, since it is smaller than the sum of its proper divisors (82362938226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79953601422 is a wasteful number, since it uses less digits than its factorization.
79953601422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 246504.
The product of its (nonzero) digits is 816480, while the sum is 48.
The spelling of 79953601422 in words is "seventy-nine billion, nine hundred fifty-three million, six hundred one thousand, four hundred twenty-two".
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