Base | Representation |
---|---|
bin | 1101100100000110111… |
… | …0110000111011000001 |
3 | 211021111022221221201110 |
4 | 3121001232300323001 |
5 | 12304221414341113 |
6 | 255015235153533 |
7 | 22556503630431 |
oct | 3310156607301 |
9 | 737438857643 |
10 | 233031012033 |
11 | 8a911a27456 |
12 | 391b57458a9 |
13 | 18c89636301 |
14 | b3c8cc62c1 |
15 | 60dd21abc3 |
hex | 3641bb0ec1 |
233031012033 has 16 divisors (see below), whose sum is σ = 334019819520. Its totient is φ = 144046043856.
The previous prime is 233031012007. The next prime is 233031012041. The reversal of 233031012033 is 330210130332.
It is not a de Polignac number, because 233031012033 - 25 = 233031012001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (233031012073) 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, 43489485 + ... + 43494842.
It is an arithmetic number, because the mean of its divisors is an integer number (20876238720).
Almost surely, 2233031012033 is an apocalyptic number.
It is an amenable number.
233031012033 is a deficient number, since it is larger than the sum of its proper divisors (100988807487).
233031012033 is a wasteful number, since it uses less digits than its factorization.
233031012033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86984396.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 233031012033 its reverse (330210130332), we get a palindrome (563241142365).
The spelling of 233031012033 in words is "two hundred thirty-three billion, thirty-one million, twelve thousand, thirty-three".
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