Base | Representation |
---|---|
bin | 1011110101000… |
… | …0010100111111 |
3 | 10110100120000000 |
4 | 2331100110333 |
5 | 100200041340 |
6 | 4531205343 |
7 | 1141460451 |
oct | 275202477 |
9 | 113316000 |
10 | 49612095 |
11 | 26006335 |
12 | 14746853 |
13 | a380990 |
14 | 68362d1 |
15 | 454ed30 |
hex | 2f5053f |
49612095 has 64 divisors (see below), whose sum is σ = 96432000. Its totient is φ = 24354432.
The previous prime is 49612061. The next prime is 49612099. The reversal of 49612095 is 59021694.
It is not a de Polignac number, because 49612095 - 211 = 49610047 is a prime.
It is a super-2 number, since 2×496120952 = 4922719940578050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49612099) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 141981 + ... + 142329.
It is an arithmetic number, because the mean of its divisors is an integer number (1506750).
Almost surely, 249612095 is an apocalyptic number.
49612095 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
49612095 is a deficient number, since it is larger than the sum of its proper divisors (46819905).
49612095 is an equidigital number, since it uses as much as digits as its factorization.
49612095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388 (or 370 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 36.
The square root of 49612095 is about 7043.5853796202. The cubic root of 49612095 is about 367.4479726431.
It can be divided in two parts, 4961 and 2095, that added together give a square (7056 = 842).
The spelling of 49612095 in words is "forty-nine million, six hundred twelve thousand, ninety-five".
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