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48136041 = 325348449
BaseRepresentation
bin1011011110011…
…1111101101001
310100120120020100
42313213331221
544310323131
64435420013
71123102212
oct267477551
9110516210
1048136041
1125198358
1214154609
139c84b85
146570409
15435c7e6
hex2de7f69

48136041 has 6 divisors (see below), whose sum is σ = 69529850. Its totient is φ = 32090688.

The previous prime is 48136021. The next prime is 48136073. The reversal of 48136041 is 14063184.

48136041 is a `hidden beast` number, since 48 + 13 + 604 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 27342441 + 20793600 = 5229^2 + 4560^2 .

It is not a de Polignac number, because 48136041 - 211 = 48133993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48135996 and 48136014.

It is not an unprimeable number, because it can be changed into a prime (48136021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2674216 + ... + 2674233.

Almost surely, 248136041 is an apocalyptic number.

It is an amenable number.

48136041 is a deficient number, since it is larger than the sum of its proper divisors (21393809).

48136041 is a wasteful number, since it uses less digits than its factorization.

48136041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5348455 (or 5348452 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 48136041 is about 6938.0141971605. The cubic root of 48136041 is about 363.7671320800.

The spelling of 48136041 in words is "forty-eight million, one hundred thirty-six thousand, forty-one".

Divisors: 1 3 9 5348449 16045347 48136041