Base | Representation |
---|---|
bin | 1101011001001100101… |
… | …0001111001011001000 |
3 | 210222221012212221022221 |
4 | 3112103022033023020 |
5 | 12232222130413112 |
6 | 253412452423424 |
7 | 22424101303024 |
oct | 3262312171310 |
9 | 728835787287 |
10 | 230102201032 |
11 | 8964976a3a0 |
12 | 38718917b74 |
13 | 18910918852 |
14 | b1cbd31384 |
15 | 5ebb039e07 |
hex | 359328f2c8 |
230102201032 has 32 divisors (see below), whose sum is σ = 474828778080. Its totient is φ = 103666312960.
The previous prime is 230102201027. The next prime is 230102201129.
230102201032 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 230102200997 and 230102201015.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11559958 + ... + 11579845.
It is an arithmetic number, because the mean of its divisors is an integer number (14838399315).
Almost surely, 2230102201032 is an apocalyptic number.
230102201032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
230102201032 is an abundant number, since it is smaller than the sum of its proper divisors (244726577048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230102201032 is a wasteful number, since it uses less digits than its factorization.
230102201032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23139933 (or 23139929 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
It can be divided in two parts, 230102 and 201032, that added together give a palindrome (431134).
The spelling of 230102201032 in words is "two hundred thirty billion, one hundred two million, two hundred one thousand, thirty-two".
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