Base | Representation |
---|---|
bin | 101011100000101001… |
… | …1000110001101000010 |
3 | 22221011210210202112102 |
4 | 1113001103012031002 |
5 | 3012324423301200 |
6 | 110531410030402 |
7 | 6515315063432 |
oct | 1270123061502 |
9 | 287153722472 |
10 | 93437322050 |
11 | 36698a29016 |
12 | 16137b78402 |
13 | 8a70cb4a57 |
14 | 47456222c2 |
15 | 266d0076d5 |
hex | 15c14c6342 |
93437322050 has 54 divisors (see below), whose sum is σ = 175617406809. Its totient is φ = 36986732400.
The previous prime is 93437322047. The next prime is 93437322059. The reversal of 93437322050 is 5022373439.
It can be written as a sum of positive squares in 2 ways, for example, as 91568575609 + 1868746441 = 302603^2 + 43229^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=216145.
It is a super-3 number, since 3×934373220503 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 93437321995 and 93437322013.
It is not an unprimeable number, because it can be changed into a prime (93437322059) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 300441395 + ... + 300441705.
Almost surely, 293437322050 is an apocalyptic number.
93437322050 is a deficient number, since it is larger than the sum of its proper divisors (82180084759).
93437322050 is an equidigital number, since it uses as much as digits as its factorization.
93437322050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 912 (or 457 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 38.
Adding to 93437322050 its reverse (5022373439), we get a palindrome (98459695489).
The spelling of 93437322050 in words is "ninety-three billion, four hundred thirty-seven million, three hundred twenty-two thousand, fifty".
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