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48260044 = 2271723573
BaseRepresentation
bin1011100000011…
…0001111001100
310100210212100001
42320012033030
544323310134
64442214044
71124126560
oct270061714
9110725301
1048260044
1125272538
12141b4324
139cc9451
1465a36a0
154384414
hex2e063cc

48260044 has 12 divisors (see below), whose sum is σ = 96520144. Its totient is φ = 20682864.

The previous prime is 48260041. The next prime is 48260071. The reversal of 48260044 is 44006284.

48260044 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 1723573 = 48260044 / (4 + 8 + 2 + 6 + 0 + 0 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 48259994 and 48260021.

It is not an unprimeable number, because it can be changed into a prime (48260041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861759 + ... + 861814.

Almost surely, 248260044 is an apocalyptic number.

It is an amenable number.

48260044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48260044 is a wasteful number, since it uses less digits than its factorization.

48260044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723584 (or 1723582 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 48260044 is about 6946.9449400438. The cubic root of 48260044 is about 364.0792304284.

The spelling of 48260044 in words is "forty-eight million, two hundred sixty thousand, forty-four".

Divisors: 1 2 4 7 14 28 1723573 3447146 6894292 12065011 24130022 48260044