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47502483 = 3717912637
BaseRepresentation
bin1011010100110…
…1010010010011
310022101101011020
42311031102103
544130034413
64414050523
71114523130
oct265152223
9108341136
1047502483
11248a5356
1213aa9a43
139ac26a2
146447587
154284c23
hex2d4d493

47502483 has 16 divisors (see below), whose sum is σ = 72794880. Its totient is φ = 26990496.

The previous prime is 47502473. The next prime is 47502523. The reversal of 47502483 is 38420574.

47502483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47502483 - 26 = 47502419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47502443) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 2560 + ... + 10077.

It is an arithmetic number, because the mean of its divisors is an integer number (4549680).

Almost surely, 247502483 is an apocalyptic number.

47502483 is a deficient number, since it is larger than the sum of its proper divisors (25292397).

47502483 is a wasteful number, since it uses less digits than its factorization.

47502483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12826.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 47502483 is about 6892.2045094440. The cubic root of 47502483 is about 362.1641325033.

The spelling of 47502483 in words is "forty-seven million, five hundred two thousand, four hundred eighty-three".

Divisors: 1 3 7 21 179 537 1253 3759 12637 37911 88459 265377 2262023 6786069 15834161 47502483