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48314868 = 2237575177
BaseRepresentation
bin1011100001001…
…1100111110100
310100220122112120
42320103213310
544332033433
64443315540
71124445450
oct270234764
9110818476
1048314868
11252aa748
121421bbb0
13a0183a4
1465b9660
1543957b3
hex2e139f4

48314868 has 24 divisors (see below), whose sum is σ = 128839872. Its totient is φ = 13804224.

The previous prime is 48314863. The next prime is 48314879. The reversal of 48314868 is 86841384.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48314863) 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, 287505 + ... + 287672.

It is an arithmetic number, because the mean of its divisors is an integer number (5368328).

Almost surely, 248314868 is an apocalyptic number.

It is an amenable number.

48314868 is an abundant number, since it is smaller than the sum of its proper divisors (80525004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48314868 is a wasteful number, since it uses less digits than its factorization.

48314868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575191 (or 575189 counting only the distinct ones).

The product of its digits is 147456, while the sum is 42.

The square root of 48314868 is about 6950.8897272220. The cubic root of 48314868 is about 364.2170444077.

It can be divided in two parts, 483 and 14868, that added together give a palindrome (15351).

The spelling of 48314868 in words is "forty-eight million, three hundred fourteen thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 575177 1150354 1725531 2300708 3451062 4026239 6902124 8052478 12078717 16104956 24157434 48314868