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48437730001 = 137359984847
BaseRepresentation
bin101101000111000111…
…010001101011010001
311122000201010122002001
4231013013101223101
51243200024330001
634130232354001
73333221624503
oct550707215321
9148021118061
1048437730001
11195a6921521
129479845901
13474c1b74cb
1424b705bd73
1513d764a001
hexb471d1ad1

48437730001 has 8 divisors (see below), whose sum is σ = 48927248640. Its totient is φ = 47950182048.

The previous prime is 48437729999. The next prime is 48437730007. The reversal of 48437730001 is 10003773484.

48437730001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 48437730001 - 21 = 48437729999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48437730007) 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, 443241 + ... + 541606.

It is an arithmetic number, because the mean of its divisors is an integer number (6115906080).

Almost surely, 248437730001 is an apocalyptic number.

It is an amenable number.

48437730001 is a deficient number, since it is larger than the sum of its proper divisors (489518639).

48437730001 is a wasteful number, since it uses less digits than its factorization.

48437730001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985343.

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 48437730001 in words is "forty-eight billion, four hundred thirty-seven million, seven hundred thirty thousand, one".

Divisors: 1 137 359 49183 984847 134924039 353560073 48437730001