Base | Representation |
---|---|
bin | 110111101111000010011110… |
… | …011001100111111001010100 |
3 | 1012010220201112212121211121212 |
4 | 313233002132121213321110 |
5 | 224112112030421100302 |
6 | 2225200515031200552 |
7 | 102426461531401022 |
oct | 6757023631477124 |
9 | 1163821485554555 |
10 | 245125031034452 |
11 | 71116a3a693708 |
12 | 235aaa58b16158 |
13 | a6a126420b60a |
14 | 447618704b712 |
15 | 1d513e7eba052 |
hex | def09e667e54 |
245125031034452 has 12 divisors (see below), whose sum is σ = 430348125226656. Its totient is φ = 122168423826840.
The previous prime is 245125031034449. The next prime is 245125031034467. The reversal of 245125031034452 is 254430130521542.
It is a super-2 number, since 2×2451250310344522 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98522921198 + ... + 98522923685.
It is an arithmetic number, because the mean of its divisors is an integer number (35862343768888).
Almost surely, 2245125031034452 is an apocalyptic number.
It is an amenable number.
245125031034452 is a deficient number, since it is larger than the sum of its proper divisors (185223094192204).
245125031034452 is a wasteful number, since it uses less digits than its factorization.
245125031034452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197045845198 (or 197045845196 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 41.
Adding to 245125031034452 its reverse (254430130521542), we get a palindrome (499555161555994).
The spelling of 245125031034452 in words is "two hundred forty-five trillion, one hundred twenty-five billion, thirty-one million, thirty-four thousand, four hundred fifty-two".
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