Base | Representation |
---|---|
bin | 1011100000101… |
… | …1001011111101 |
3 | 10100211220010220 |
4 | 2320023023331 |
5 | 44324432232 |
6 | 4442451553 |
7 | 1124242641 |
oct | 270131375 |
9 | 110756126 |
10 | 48280317 |
11 | 25286798 |
12 | 14203bb9 |
13 | a005747 |
14 | 65aac21 |
15 | 438a42c |
hex | 2e0b2fd |
48280317 has 8 divisors (see below), whose sum is σ = 64474080. Its totient is φ = 32136720.
The previous prime is 48280313. The next prime is 48280319. The reversal of 48280317 is 71308284.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48280317 - 22 = 48280313 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48280313) 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, 10234 + ... + 14187.
It is an arithmetic number, because the mean of its divisors is an integer number (8059260).
Almost surely, 248280317 is an apocalyptic number.
It is an amenable number.
48280317 is a deficient number, since it is larger than the sum of its proper divisors (16193763).
48280317 is a wasteful number, since it uses less digits than its factorization.
48280317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25083.
The product of its (nonzero) digits is 10752, while the sum is 33.
The square root of 48280317 is about 6948.4039174475. The cubic root of 48280317 is about 364.1302038931.
The spelling of 48280317 in words is "forty-eight million, two hundred eighty thousand, three hundred seventeen".
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