Base | Representation |
---|---|
bin | 1101100101010001010… |
… | …1011100110011011010 |
3 | 211022022002021212002110 |
4 | 3121110111130303122 |
5 | 12310341321040010 |
6 | 255110225213150 |
7 | 22600313663556 |
oct | 3312425346332 |
9 | 738262255073 |
10 | 233343143130 |
11 | 8aa62137139 |
12 | 392821911b6 |
13 | 190091c0976 |
14 | b418536866 |
15 | 610a824120 |
hex | 365455ccda |
233343143130 has 32 divisors (see below), whose sum is σ = 560070935424. Its totient is φ = 62219572416.
The previous prime is 233343143119. The next prime is 233343143171. The reversal of 233343143130 is 31341343332.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38019 + ... + 684201.
It is an arithmetic number, because the mean of its divisors is an integer number (17502216732).
Almost surely, 2233343143130 is an apocalyptic number.
233343143130 is an abundant number, since it is smaller than the sum of its proper divisors (326727792294).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233343143130 is a wasteful number, since it uses less digits than its factorization.
233343143130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 658230.
The product of its (nonzero) digits is 23328, while the sum is 30.
Adding to 233343143130 its reverse (31341343332), we get a palindrome (264684486462).
The spelling of 233343143130 in words is "two hundred thirty-three billion, three hundred forty-three million, one hundred forty-three thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •