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58424620 = 22519153749
BaseRepresentation
bin1101111011011…
…1110100101100
311001221021111211
43132313310230
5104424041440
65444124204
71306413112
oct336676454
9131837454
1058424620
112aa85311
1217696664
13c147ba7
147a8bab2
1551e0eea
hex37b7d2c

58424620 has 24 divisors (see below), whose sum is σ = 129150000. Its totient is φ = 22139712.

The previous prime is 58424617. The next prime is 58424633. The reversal of 58424620 is 2642485.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76495 + ... + 77254.

It is an arithmetic number, because the mean of its divisors is an integer number (5381250).

Almost surely, 258424620 is an apocalyptic number.

It is an amenable number.

58424620 is an abundant number, since it is smaller than the sum of its proper divisors (70725380).

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

58424620 is a wasteful number, since it uses less digits than its factorization.

58424620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153777 (or 153775 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 58424620 is about 7643.5999372024. The cubic root of 58424620 is about 388.0299955554.

The spelling of 58424620 in words is "fifty-eight million, four hundred twenty-four thousand, six hundred twenty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 153749 307498 614996 768745 1537490 2921231 3074980 5842462 11684924 14606155 29212310 58424620