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48524372 = 22132693469
BaseRepresentation
bin1011100100011…
…0110001010100
310101022021220222
42321012301110
544410234442
64452013512
71126310321
oct271066124
9111267828
1048524372
1125433096
1214301298
13a08c860
146631b48
1543d78d2
hex2e46c54

48524372 has 24 divisors (see below), whose sum is σ = 91816200. Its totient is φ = 22306176.

The previous prime is 48524369. The next prime is 48524381. The reversal of 48524372 is 27342584.

It can be written as a sum of positive squares in 4 ways, for example, as 6482116 + 42042256 = 2546^2 + 6484^2 .

It is a super-2 number, since 2×485243722 = 4709229355988768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12254 + ... + 15722.

It is an arithmetic number, because the mean of its divisors is an integer number (3825675).

Almost surely, 248524372 is an apocalyptic number.

It is an amenable number.

48524372 is a deficient number, since it is larger than the sum of its proper divisors (43291828).

48524372 is a wasteful number, since it uses less digits than its factorization.

48524372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3755 (or 3753 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 48524372 is about 6965.9437264451. The cubic root of 48524372 is about 364.7427273155.

The spelling of 48524372 in words is "forty-eight million, five hundred twenty-four thousand, three hundred seventy-two".

Divisors: 1 2 4 13 26 52 269 538 1076 3469 3497 6938 6994 13876 13988 45097 90194 180388 933161 1866322 3732644 12131093 24262186 48524372