Base | Representation |
---|---|
bin | 1011100110110… |
… | …0100001111101 |
3 | 10101121011002022 |
4 | 2321230201331 |
5 | 44430212122 |
6 | 4455205525 |
7 | 1130523251 |
oct | 271544175 |
9 | 111534068 |
10 | 48679037 |
11 | 25529310 |
12 | 143768a5 |
13 | a115084 |
14 | 6672261 |
15 | 4418642 |
hex | 2e6c87d |
48679037 has 8 divisors (see below), whose sum is σ = 53975712. Its totient is φ = 43527600.
The previous prime is 48679031. The next prime is 48679049. The reversal of 48679037 is 73097684.
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 48679037 - 28 = 48678781 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48679031) 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, 35603 + ... + 36944.
It is an arithmetic number, because the mean of its divisors is an integer number (6746964).
Almost surely, 248679037 is an apocalyptic number.
It is an amenable number.
48679037 is a deficient number, since it is larger than the sum of its proper divisors (5296675).
48679037 is a wasteful number, since it uses less digits than its factorization.
48679037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72619.
The product of its (nonzero) digits is 254016, while the sum is 44.
The square root of 48679037 is about 6977.0364052368. The cubic root of 48679037 is about 365.1298393395.
The spelling of 48679037 in words is "forty-eight million, six hundred seventy-nine thousand, thirty-seven".
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