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5442073 = 71379757
BaseRepresentation
bin10100110000101000011001
3101020111010021
4110300220121
52343121243
6312350441
764154050
oct24605031
911214107
105442073
11308778a
1219a5421
131187080
14a19397
157276ed
hex530a19

5442073 has 16 divisors (see below), whose sum is σ = 6791680. Its totient is φ = 4245696.

The previous prime is 5442067. The next prime is 5442089. The reversal of 5442073 is 3702445.

It is not a de Polignac number, because 5442073 - 221 = 3344921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5442673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6811 + ... + 7567.

It is an arithmetic number, because the mean of its divisors is an integer number (424480).

Almost surely, 25442073 is an apocalyptic number.

It is an amenable number.

5442073 is a deficient number, since it is larger than the sum of its proper divisors (1349607).

5442073 is a wasteful number, since it uses less digits than its factorization.

5442073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 5442073 is about 2332.8251113189. The cubic root of 5442073 is about 175.8955238236.

The spelling of 5442073 in words is "five million, four hundred forty-two thousand, seventy-three".

Divisors: 1 7 13 79 91 553 757 1027 5299 7189 9841 59803 68887 418621 777439 5442073