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48881041 = 1118124551
BaseRepresentation
bin1011101001110…
…1110110010001
310101222102011221
42322131312101
5100003143131
64503405041
71132324216
oct272356621
9111872157
1048881041
1125657060
1214453781
13a185cc1
1466c5b0d
154458411
hex2e9dd91

48881041 has 8 divisors (see below), whose sum is σ = 53621568. Its totient is φ = 44190000.

The previous prime is 48881039. The next prime is 48881051. The reversal of 48881041 is 14018884.

It is a happy number.

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 48881041 - 21 = 48881039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48880988 and 48881006.

It is not an unprimeable number, because it can be changed into a prime (48881011) 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, 10285 + ... + 14266.

It is an arithmetic number, because the mean of its divisors is an integer number (6702696).

Almost surely, 248881041 is an apocalyptic number.

It is an amenable number.

48881041 is a deficient number, since it is larger than the sum of its proper divisors (4740527).

48881041 is a wasteful number, since it uses less digits than its factorization.

48881041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24743.

The product of its (nonzero) digits is 8192, while the sum is 34.

The square root of 48881041 is about 6991.4977651430. The cubic root of 48881041 is about 365.6342035913.

It can be divided in two parts, 4888 and 1041, that added together give a square (5929 = 772).

The spelling of 48881041 in words is "forty-eight million, eight hundred eighty-one thousand, forty-one".

Divisors: 1 11 181 1991 24551 270061 4443731 48881041