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58782423 = 372799163
BaseRepresentation
bin1110000000111…
…1001011010111
311002121110022210
43200033023113
5110022014143
65455524503
71312433220
oct340171327
9132543283
1058782423
11301aa117
1217829733
13c2419cb
147b42247
155262033
hex380f2d7

58782423 has 8 divisors (see below), whose sum is σ = 89573248. Its totient is φ = 33589944.

The previous prime is 58782403. The next prime is 58782431. The reversal of 58782423 is 32428785.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 58782423 - 28 = 58782167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58782403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1399561 + ... + 1399602.

It is an arithmetic number, because the mean of its divisors is an integer number (11196656).

Almost surely, 258782423 is an apocalyptic number.

58782423 is a deficient number, since it is larger than the sum of its proper divisors (30790825).

58782423 is a wasteful number, since it uses less digits than its factorization.

58782423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799173.

The product of its digits is 107520, while the sum is 39.

The square root of 58782423 is about 7666.9696099567. The cubic root of 58782423 is about 388.8205060926.

The spelling of 58782423 in words is "fifty-eight million, seven hundred eighty-two thousand, four hundred twenty-three".

Divisors: 1 3 7 21 2799163 8397489 19594141 58782423