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48227685 = 3511417129
BaseRepresentation
bin1011011111111…
…0010101100101
310100202012221120
42313332111211
544321241220
64441404153
71123633332
oct267762545
9110665846
1048227685
11252501a0
1214199659
139cb77bc
146595989
154379a40
hex2dfe565

48227685 has 32 divisors (see below), whose sum is σ = 86244480. Its totient is φ = 22809600.

The previous prime is 48227659. The next prime is 48227689. The reversal of 48227685 is 58672284.

It is a happy number.

It is not a de Polignac number, because 48227685 - 25 = 48227653 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48227689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3201 + ... + 10329.

It is an arithmetic number, because the mean of its divisors is an integer number (2695140).

Almost surely, 248227685 is an apocalyptic number.

It is an amenable number.

48227685 is a deficient number, since it is larger than the sum of its proper divisors (38016795).

48227685 is a wasteful number, since it uses less digits than its factorization.

48227685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7189.

The product of its digits is 215040, while the sum is 42.

The square root of 48227685 is about 6944.6155401145. The cubic root of 48227685 is about 363.9978389156.

The spelling of 48227685 in words is "forty-eight million, two hundred twenty-seven thousand, six hundred eighty-five".

Divisors: 1 3 5 11 15 33 41 55 123 165 205 451 615 1353 2255 6765 7129 21387 35645 78419 106935 235257 292289 392095 876867 1176285 1461445 3215179 4384335 9645537 16075895 48227685