Base | Representation |
---|---|
bin | 1101011000110110110… |
… | …0000101110001011010 |
3 | 210222200211011120121200 |
4 | 3112031230011301122 |
5 | 12232030131141442 |
6 | 253355413215030 |
7 | 22421605146621 |
oct | 3261554056132 |
9 | 728624146550 |
10 | 230010412122 |
11 | 89601976a97 |
12 | 386b2031476 |
13 | 188c78bb59a |
14 | b1bda7a6b8 |
15 | 5eb2e5834c |
hex | 358db05c5a |
230010412122 has 12 divisors (see below), whose sum is σ = 498355892970. Its totient is φ = 76670137368.
The previous prime is 230010412087. The next prime is 230010412127. The reversal of 230010412122 is 221214010032.
It is a happy number.
230010412122 is a `hidden beast` number, since 230 + 0 + 1 + 0 + 412 + 1 + 22 = 666.
230010412122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 229631681601 + 378730521 = 479199^2 + 19461^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12778356229 = 230010412122 / (2 + 3 + 0 + 0 + 1 + 0 + 4 + 1 + 2 + 1 + 2 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 230010412095 and 230010412104.
It is not an unprimeable number, because it can be changed into a prime (230010412127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6389178097 + ... + 6389178132.
Almost surely, 2230010412122 is an apocalyptic number.
230010412122 is an abundant number, since it is smaller than the sum of its proper divisors (268345480848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230010412122 is a wasteful number, since it uses less digits than its factorization.
230010412122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12778356237 (or 12778356234 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 230010412122 its reverse (221214010032), we get a palindrome (451224422154).
The spelling of 230010412122 in words is "two hundred thirty billion, ten million, four hundred twelve thousand, one hundred twenty-two".
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