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48060521 = 3710312611
BaseRepresentation
bin1011011101010…
…1100001101001
310100102201122022
42313111201221
544300414041
64434034225
71122336065
oct267254151
9110381568
1048060521
1125146643
1214118975
139c596a2
146550aa5
15434524b
hex2dd5869

48060521 has 8 divisors (see below), whose sum is σ = 49842624. Its totient is φ = 46303920.

The previous prime is 48060503. The next prime is 48060533. The reversal of 48060521 is 12506084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48060521 - 26 = 48060457 is a prime.

It is a super-3 number, since 3×480605213 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48060421) 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, 2495 + ... + 10116.

It is an arithmetic number, because the mean of its divisors is an integer number (6230328).

Almost surely, 248060521 is an apocalyptic number.

It is an amenable number.

48060521 is a deficient number, since it is larger than the sum of its proper divisors (1782103).

48060521 is a wasteful number, since it uses less digits than its factorization.

48060521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12751.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 48060521 is about 6932.5695813313. The cubic root of 48060521 is about 363.5767960211.

The spelling of 48060521 in words is "forty-eight million, sixty thousand, five hundred twenty-one".

Divisors: 1 37 103 3811 12611 466607 1298933 48060521