Base | Representation |
---|---|
bin | 1101011001101101110… |
… | …0011111011110100011 |
3 | 211000021220110000201212 |
4 | 3112123130133132203 |
5 | 12233013222013011 |
6 | 253434340020335 |
7 | 22430406641621 |
oct | 3263334373643 |
9 | 730256400655 |
10 | 230241204131 |
11 | 89710180494 |
12 | 387573916ab |
13 | 189336671c3 |
14 | b202596511 |
15 | 5ec834608b |
hex | 359b71f7a3 |
230241204131 has 8 divisors (see below), whose sum is σ = 247218394464. Its totient is φ = 213645523840.
The previous prime is 230241204121. The next prime is 230241204157. The reversal of 230241204131 is 131402142032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 230241204131 - 214 = 230241187747 is a prime.
It is a super-2 number, since 2×2302412041312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230241204097 and 230241204106.
It is not an unprimeable number, because it can be changed into a prime (230241204121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95376260 + ... + 95378673.
It is an arithmetic number, because the mean of its divisors is an integer number (30902299308).
Almost surely, 2230241204131 is an apocalyptic number.
230241204131 is a deficient number, since it is larger than the sum of its proper divisors (16977190333).
230241204131 is a wasteful number, since it uses less digits than its factorization.
230241204131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190755021.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 230241204131 its reverse (131402142032), we get a palindrome (361643346163).
The spelling of 230241204131 in words is "two hundred thirty billion, two hundred forty-one million, two hundred four thousand, one hundred thirty-one".
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