Base | Representation |
---|---|
bin | 1101011001101100101… |
… | …1011011101010000001 |
3 | 211000021121000211011121 |
4 | 3112123023123222001 |
5 | 12233011100411113 |
6 | 253434100112241 |
7 | 22430323634500 |
oct | 3263313335201 |
9 | 730247024147 |
10 | 230236732033 |
11 | 897086a6540 |
12 | 38755995681 |
13 | 1893275c7a9 |
14 | b201b50837 |
15 | 5ec7c60e8d |
hex | 359b2dba81 |
230236732033 has 24 divisors (see below), whose sum is σ = 292211202240. Its totient is φ = 179382561120.
The previous prime is 230236732007. The next prime is 230236732057. The reversal of 230236732033 is 330237632032.
It is not a de Polignac number, because 230236732033 - 217 = 230236600961 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 230236732033.
It is not an unprimeable number, because it can be changed into a prime (230236732333) 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, 5164603 + ... + 5208991.
It is an arithmetic number, because the mean of its divisors is an integer number (12175466760).
Almost surely, 2230236732033 is an apocalyptic number.
It is an amenable number.
230236732033 is a deficient number, since it is larger than the sum of its proper divisors (61974470207).
230236732033 is a wasteful number, since it uses less digits than its factorization.
230236732033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54037 (or 54030 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 34.
It can be divided in two parts, 230236 and 732033, that added together give a palindrome (962269).
The spelling of 230236732033 in words is "two hundred thirty billion, two hundred thirty-six million, seven hundred thirty-two thousand, thirty-three".
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