Base | Representation |
---|---|
bin | 11011111110010111101001… |
… | …010010110100110010000001 |
3 | 121010121212022212222002221111 |
4 | 123332113221102310302001 |
5 | 112111234100032020113 |
6 | 1113400410142523321 |
7 | 34625600453512201 |
oct | 3376275122646201 |
9 | 533555285862844 |
10 | 123033252220033 |
11 | 36225122453a71 |
12 | 11970803296541 |
13 | 5385ca80451cc |
14 | 2254bac2b0401 |
15 | e3559d28913d |
hex | 6fe5e94b4c81 |
123033252220033 has 16 divisors (see below), whose sum is σ = 129710309529600. Its totient is φ = 116525697235200.
The previous prime is 123033252219991. The next prime is 123033252220091. The reversal of 123033252220033 is 330022252330321.
It is a happy number.
It is not a de Polignac number, because 123033252220033 - 229 = 123032715349121 is a prime.
It is a super-3 number, since 3×1230332522200333 (a number of 43 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 123033252219977 and 123033252220004.
It is not an unprimeable number, because it can be changed into a prime (123033252220093) 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, 29332293 + ... + 33263341.
It is an arithmetic number, because the mean of its divisors is an integer number (8106894345600).
Almost surely, 2123033252220033 is an apocalyptic number.
It is an amenable number.
123033252220033 is a deficient number, since it is larger than the sum of its proper divisors (6677057309567).
123033252220033 is a wasteful number, since it uses less digits than its factorization.
123033252220033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3952608.
The product of its (nonzero) digits is 38880, while the sum is 31.
The spelling of 123033252220033 in words is "one hundred twenty-three trillion, thirty-three billion, two hundred fifty-two million, two hundred twenty thousand, thirty-three".
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