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53848748 = 2213462187
BaseRepresentation
bin1100110101101…
…0101010101100
310202022210121002
43031122222230
5102241124443
65202055432
71222464302
oct315325254
9122283532
1053848748
112843a3a8
121604a578
13b205185
14721a272
154ada2b8
hex335aaac

53848748 has 6 divisors (see below), whose sum is σ = 94235316. Its totient is φ = 26924372.

The previous prime is 53848733. The next prime is 53848757. The reversal of 53848748 is 84784835.

It is a super-2 number, since 2×538487482 = 5799375322335008, which contains 22 as substring.

It is a plaindrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6731090 + ... + 6731097.

It is an arithmetic number, because the mean of its divisors is an integer number (15705886).

Almost surely, 253848748 is an apocalyptic number.

It is an amenable number.

53848748 is a deficient number, since it is larger than the sum of its proper divisors (40386568).

53848748 is a wasteful number, since it uses less digits than its factorization.

53848748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13462191 (or 13462189 counting only the distinct ones).

The product of its digits is 860160, while the sum is 47.

The square root of 53848748 is about 7338.1706167137. The cubic root of 53848748 is about 377.6230857492.

The spelling of 53848748 in words is "fifty-three million, eight hundred forty-eight thousand, seven hundred forty-eight".

Divisors: 1 2 4 13462187 26924374 53848748