Base | Representation |
---|---|
bin | 1101011001011111110… |
… | …0010111001101101001 |
3 | 211000010210220000020212 |
4 | 3112113330113031221 |
5 | 12232403201400100 |
6 | 253424440430505 |
7 | 22426064354063 |
oct | 3262774271551 |
9 | 730123800225 |
10 | 230182450025 |
11 | 8968aaa0680 |
12 | 3873b778435 |
13 | 18924435368 |
14 | b1d8860733 |
15 | 5ec30dc635 |
hex | 3597f17369 |
230182450025 has 48 divisors (see below), whose sum is σ = 313774560000. Its totient is φ = 166118856000.
The previous prime is 230182449979. The next prime is 230182450037. The reversal of 230182450025 is 520054281032.
It is not a de Polignac number, because 230182450025 - 28 = 230182449769 is a prime.
It is a super-3 number, since 3×2301824500253 (a number of 35 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 230182449973 and 230182450000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24558590 + ... + 24567960.
It is an arithmetic number, because the mean of its divisors is an integer number (6536970000).
Almost surely, 2230182450025 is an apocalyptic number.
230182450025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
230182450025 is a deficient number, since it is larger than the sum of its proper divisors (83592109975).
230182450025 is a wasteful number, since it uses less digits than its factorization.
230182450025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10070 (or 10065 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 32.
The spelling of 230182450025 in words is "two hundred thirty billion, one hundred eighty-two million, four hundred fifty thousand, twenty-five".
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