Base | Representation |
---|---|
bin | 1000001011000010101… |
… | …1011010100000001001 |
3 | 111102101221020201020100 |
4 | 2002300223122200021 |
5 | 4300021144433413 |
6 | 144300022120013 |
7 | 13100214602421 |
oct | 2026053324011 |
9 | 442357221210 |
10 | 140403124233 |
11 | 545a99a3369 |
12 | 23264880009 |
13 | 10317258648 |
14 | 6b1cda7481 |
15 | 39bb300a73 |
hex | 20b0ada809 |
140403124233 has 24 divisors (see below), whose sum is σ = 204933973608. Its totient is φ = 92619620352.
The previous prime is 140403124187. The next prime is 140403124331. The reversal of 140403124233 is 332421304041.
140403124233 is a `hidden beast` number, since 1 + 4 + 0 + 403 + 1 + 24 + 233 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 622851849 + 139780272384 = 24957^2 + 373872^2 .
It is not a de Polignac number, because 140403124233 - 220 = 140402075657 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 140403124197 and 140403124206.
It is not an unprimeable number, because it can be changed into a prime (140403124633) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5953441 + ... + 5976977.
It is an arithmetic number, because the mean of its divisors is an integer number (8538915567).
Almost surely, 2140403124233 is an apocalyptic number.
It is an amenable number.
140403124233 is a deficient number, since it is larger than the sum of its proper divisors (64530849375).
140403124233 is a wasteful number, since it uses less digits than its factorization.
140403124233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30473 (or 30470 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 140403124233 its reverse (332421304041), we get a palindrome (472824428274).
The spelling of 140403124233 in words is "one hundred forty billion, four hundred three million, one hundred twenty-four thousand, two hundred thirty-three".
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