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52413744 = 2434126633
BaseRepresentation
bin1100011111110…
…0010100110000
310122121220010210
43013330110300
5101404214434
65111224120
71204336515
oct307742460
9118556123
1052413744
112764a249
1215678040
13ab21c66
146d6530c
154904ee9
hex31fc530

52413744 has 40 divisors (see below), whose sum is σ = 138709872. Its totient is φ = 17044480.

The previous prime is 52413743. The next prime is 52413769. The reversal of 52413744 is 44731425.

52413744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (52413743) 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 7 ways as a sum of consecutive naturals, for example, 11349 + ... + 15284.

Almost surely, 252413744 is an apocalyptic number.

It is an amenable number.

52413744 is an abundant number, since it is smaller than the sum of its proper divisors (86296128).

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

52413744 is a wasteful number, since it uses less digits than its factorization.

52413744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26685 (or 26679 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 52413744 is about 7239.7336967598. The cubic root of 52413744 is about 374.2384402293.

The spelling of 52413744 in words is "fifty-two million, four hundred thirteen thousand, seven hundred forty-four".

Divisors: 1 2 3 4 6 8 12 16 24 41 48 82 123 164 246 328 492 656 984 1968 26633 53266 79899 106532 159798 213064 319596 426128 639192 1091953 1278384 2183906 3275859 4367812 6551718 8735624 13103436 17471248 26206872 52413744