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47434026 = 237905671
BaseRepresentation
bin1011010011110…
…0100100101010
310022020220020210
42310330210222
544120342101
64412401550
71114116423
oct264744452
9108226223
1047434026
1124858982
1213a762b6
139a9a493
14642a64a
15426e7d6
hex2d3c92a

47434026 has 8 divisors (see below), whose sum is σ = 94868064. Its totient is φ = 15811340.

The previous prime is 47434019. The next prime is 47434043. The reversal of 47434026 is 62043474.

47434026 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.

47434026 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 47433984 and 47434002.

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 in 3 ways as a sum of consecutive naturals, for example, 3952830 + ... + 3952841.

It is an arithmetic number, because the mean of its divisors is an integer number (11858508).

Almost surely, 247434026 is an apocalyptic number.

47434026 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.

47434026 is a wasteful number, since it uses less digits than its factorization.

47434026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7905676.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 47434026 is about 6887.2364559379. The cubic root of 47434026 is about 361.9900743084.

The spelling of 47434026 in words is "forty-seven million, four hundred thirty-four thousand, twenty-six".

Divisors: 1 2 3 6 7905671 15811342 23717013 47434026