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48079925 = 521923197
BaseRepresentation
bin1011011101101…
…0010000110101
310100110201020222
42313122100311
544302024200
64434304125
71122446465
oct267322065
9110421228
1048079925
112515a183
1214128045
139c6547a
146557ba5
15434ad85
hex2dda435

48079925 has 6 divisors (see below), whose sum is σ = 59619138. Its totient is φ = 38463920.

The previous prime is 48079907. The next prime is 48079949. The reversal of 48079925 is 52997084.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 6180196 + 41899729 = 2486^2 + 6473^2 .

It is a de Polignac number, because none of the positive numbers 2k-48079925 is a prime.

It is a super-3 number, since 3×480799253 (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 961574 + ... + 961623.

It is an arithmetic number, because the mean of its divisors is an integer number (9936523).

Almost surely, 248079925 is an apocalyptic number.

It is an amenable number.

48079925 is a deficient number, since it is larger than the sum of its proper divisors (11539213).

48079925 is a wasteful number, since it uses less digits than its factorization.

48079925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923207 (or 1923202 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 48079925 is about 6933.9689211879. The cubic root of 48079925 is about 363.6257197169.

The spelling of 48079925 in words is "forty-eight million, seventy-nine thousand, nine hundred twenty-five".

Divisors: 1 5 25 1923197 9615985 48079925