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48323432 = 236040429
BaseRepresentation
bin1011100001010…
…1101101101000
310100221002021202
42320111231220
544332322212
64443423332
71124512433
oct270255550
9110832252
1048323432
1125306123
1214224b48
13a01c261
1465bc81a
1543980c2
hex2e15b68

48323432 has 8 divisors (see below), whose sum is σ = 90606450. Its totient is φ = 24161712.

The previous prime is 48323423. The next prime is 48323459. The reversal of 48323432 is 23432384.

48323432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 35117476 + 13205956 = 5926^2 + 3634^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 48323395 and 48323404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3020207 + ... + 3020222.

Almost surely, 248323432 is an apocalyptic number.

It is an amenable number.

48323432 is a deficient number, since it is larger than the sum of its proper divisors (42283018).

48323432 is a wasteful number, since it uses less digits than its factorization.

48323432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6040435 (or 6040431 counting only the distinct ones).

The product of its digits is 13824, while the sum is 29.

The square root of 48323432 is about 6951.5057361697. The cubic root of 48323432 is about 364.2385627700.

The spelling of 48323432 in words is "forty-eight million, three hundred twenty-three thousand, four hundred thirty-two".

Divisors: 1 2 4 8 6040429 12080858 24161716 48323432