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48087525 = 352641167
BaseRepresentation
bin1011011101110…
…0000111100101
310100111002200110
42313130013211
544302300100
64434403233
71122510603
oct267340745
9110432613
1048087525
1125164962
1214130519
139c68a75
14655a873
15434d250
hex2ddc1e5

48087525 has 12 divisors (see below), whose sum is σ = 79504832. Its totient is φ = 25646640.

The previous prime is 48087521. The next prime is 48087563. The reversal of 48087525 is 52578084.

It is not a de Polignac number, because 48087525 - 22 = 48087521 is a prime.

It is a super-3 number, since 3×480875253 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48087521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 320509 + ... + 320658.

Almost surely, 248087525 is an apocalyptic number.

It is an amenable number.

48087525 is a deficient number, since it is larger than the sum of its proper divisors (31417307).

48087525 is a wasteful number, since it uses less digits than its factorization.

48087525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641180 (or 641175 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 39.

The square root of 48087525 is about 6934.5169262177. The cubic root of 48087525 is about 363.6448781624.

The spelling of 48087525 in words is "forty-eight million, eighty-seven thousand, five hundred twenty-five".

Divisors: 1 3 5 15 25 75 641167 1923501 3205835 9617505 16029175 48087525