Base | Representation |
---|---|
bin | 11110010010101001100110… |
… | …111110010100111011101111 |
3 | 122110200222220112210002111200 |
4 | 132102221212332110323233 |
5 | 114430211222414431111 |
6 | 1151201451214420543 |
7 | 40030021464665550 |
oct | 3622514676247357 |
9 | 573628815702450 |
10 | 133223023202031 |
11 | 394a36265315a4 |
12 | 12b37620b01753 |
13 | 5944b53228109 |
14 | 24c8058b84327 |
15 | 1060683606256 |
hex | 792a66f94eef |
133223023202031 has 24 divisors (see below), whose sum is σ = 220155952957824. Its totient is φ = 76047053789520.
The previous prime is 133223023202029. The next prime is 133223023202063. The reversal of 133223023202031 is 130202320322331.
133223023202031 is a `hidden beast` number, since 1 + 3 + 3 + 2 + 2 + 302 + 320 + 2 + 0 + 31 = 666.
It is not a de Polignac number, because 133223023202031 - 21 = 133223023202029 is a prime.
It is a super-2 number, since 2×1332230232020312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 133223023201986 and 133223023202004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133223023202021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1116440425 + ... + 1116559746.
It is an arithmetic number, because the mean of its divisors is an integer number (9173164706576).
Almost surely, 2133223023202031 is an apocalyptic number.
133223023202031 is a deficient number, since it is larger than the sum of its proper divisors (86932929755793).
133223023202031 is a wasteful number, since it uses less digits than its factorization.
133223023202031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2233001131 (or 2233001128 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 133223023202031 its reverse (130202320322331), we get a palindrome (263425343524362).
The spelling of 133223023202031 in words is "one hundred thirty-three trillion, two hundred twenty-three billion, twenty-three million, two hundred two thousand, thirty-one".
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