Base | Representation |
---|---|
bin | 1011011101011… |
… | …1101110010101 |
3 | 10100110011222210 |
4 | 2313113232111 |
5 | 44301211100 |
6 | 4434144033 |
7 | 1122404250 |
oct | 267275625 |
9 | 110404883 |
10 | 48069525 |
11 | 25152389 |
12 | 14122019 |
13 | 9c6080a |
14 | 6554097 |
15 | 4347c50 |
hex | 2dd7b95 |
48069525 has 96 divisors (see below), whose sum is σ = 98406400. Its totient is φ = 20217600.
The previous prime is 48069509. The next prime is 48069529. The reversal of 48069525 is 52596084.
It is not a de Polignac number, because 48069525 - 24 = 48069509 is a prime.
It is a super-3 number, since 3×480695253 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48069529) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 608436 + ... + 608514.
Almost surely, 248069525 is an apocalyptic number.
It is an amenable number.
48069525 is an abundant number, since it is smaller than the sum of its proper divisors (50336875).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48069525 is a wasteful number, since it uses less digits than its factorization.
48069525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179 (or 174 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 39.
The square root of 48069525 is about 6933.2189493770. The cubic root of 48069525 is about 363.5994996247.
The spelling of 48069525 in words is "forty-eight million, sixty-nine thousand, five hundred twenty-five".
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