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48688684 = 22116071823
BaseRepresentation
bin1011100110111…
…0111000101100
310101121122022121
42321232320230
544431014214
64455322324
71130563342
oct271567054
9111548277
1048688684
1125535590
12143803a4
13a119595
146675992
15441b424
hex2e6ee2c

48688684 has 24 divisors (see below), whose sum is σ = 93155328. Its totient is φ = 22082640.

The previous prime is 48688681. The next prime is 48688687.

48688684 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (48688681) and next prime (48688687).

It is not an unprimeable number, because it can be changed into a prime (48688681) 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, 25797 + ... + 27619.

It is an arithmetic number, because the mean of its divisors is an integer number (3881472).

Almost surely, 248688684 is an apocalyptic number.

48688684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

48688684 is a deficient number, since it is larger than the sum of its proper divisors (44466644).

48688684 is a wasteful number, since it uses less digits than its factorization.

48688684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445 (or 2443 counting only the distinct ones).

The product of its digits is 2359296, while the sum is 52.

The square root of 48688684 is about 6977.7277103653. The cubic root of 48688684 is about 365.1539576946.

The spelling of 48688684 in words is "forty-eight million, six hundred eighty-eight thousand, six hundred eighty-four".

Divisors: 1 2 4 11 22 44 607 1214 1823 2428 3646 6677 7292 13354 20053 26708 40106 80212 1106561 2213122 4426244 12172171 24344342 48688684