Base | Representation |
---|---|
bin | 10111010000111… |
… | …00100010100110 |
3 | 111121012202021021 |
4 | 23220130202212 |
5 | 344424331123 |
6 | 31210441354 |
7 | 4556523244 |
oct | 1350344246 |
9 | 447182237 |
10 | 195152038 |
11 | a0181684 |
12 | 5543325a |
13 | 3157a7a3 |
14 | 1bcbd794 |
15 | 121ecc5d |
hex | ba1c8a6 |
195152038 has 4 divisors (see below), whose sum is σ = 292728060. Its totient is φ = 97576018.
The previous prime is 195152011. The next prime is 195152053. The reversal of 195152038 is 830251591.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 195151994 and 195152012.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48788008 + ... + 48788011.
It is an arithmetic number, because the mean of its divisors is an integer number (73182015).
Almost surely, 2195152038 is an apocalyptic number.
195152038 is a deficient number, since it is larger than the sum of its proper divisors (97576022).
195152038 is an equidigital number, since it uses as much as digits as its factorization.
195152038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97576021.
The product of its (nonzero) digits is 10800, while the sum is 34.
The square root of 195152038 is about 13969.6828167285. The cubic root of 195152038 is about 580.0396702949.
The spelling of 195152038 in words is "one hundred ninety-five million, one hundred fifty-two thousand, thirty-eight".
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