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80058424 = 2310007303
BaseRepresentation
bin1001100010110…
…01100000111000
312120122101111211
410301121200320
5130443332144
611535532504
71661325325
oct461314070
9176571454
1080058424
1141211096
122298a134
1313780b64
14a8bdb4c
157066034
hex4c59838

80058424 has 8 divisors (see below), whose sum is σ = 150109560. Its totient is φ = 40029208.

The previous prime is 80058409. The next prime is 80058427. The reversal of 80058424 is 42485008.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80058427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5003644 + ... + 5003659.

It is an arithmetic number, because the mean of its divisors is an integer number (18763695).

Almost surely, 280058424 is an apocalyptic number.

It is an amenable number.

80058424 is a deficient number, since it is larger than the sum of its proper divisors (70051136).

80058424 is a wasteful number, since it uses less digits than its factorization.

80058424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10007309 (or 10007305 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 80058424 is about 8947.5373148146. The cubic root of 80058424 is about 430.9918047261.

The spelling of 80058424 in words is "eighty million, fifty-eight thousand, four hundred twenty-four".

Divisors: 1 2 4 8 10007303 20014606 40029212 80058424