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48276305 = 5711373389
BaseRepresentation
bin1011100000101…
…0001101010001
310100211200122022
42320022031101
544324320210
64442421225
71124225150
oct270121521
9110750568
1048276305
1125283780
1214201815
13a00397c
1465a9597
154389155
hex2e0a351

48276305 has 32 divisors (see below), whose sum is σ = 74200320. Its totient is φ = 29272320.

The previous prime is 48276299. The next prime is 48276307. The reversal of 48276305 is 50367284.

It is a happy number.

It is not a de Polignac number, because 48276305 - 24 = 48276289 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (48276307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12551 + ... + 15939.

It is an arithmetic number, because the mean of its divisors is an integer number (2318760).

Almost surely, 248276305 is an apocalyptic number.

It is an amenable number.

48276305 is a deficient number, since it is larger than the sum of its proper divisors (25924015).

48276305 is a wasteful number, since it uses less digits than its factorization.

48276305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3449.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 48276305 is about 6948.1152120557. The cubic root of 48276305 is about 364.1201174442.

The spelling of 48276305 in words is "forty-eight million, two hundred seventy-six thousand, three hundred five".

Divisors: 1 5 7 11 35 37 55 77 185 259 385 407 1295 2035 2849 3389 14245 16945 23723 37279 118615 125393 186395 260953 626965 877751 1304765 1379323 4388755 6896615 9655261 48276305