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58220741 = 283409503
BaseRepresentation
bin1101111000011…
…0000011000101
311001112220211202
43132012003011
5104401030431
65435512245
71304603525
oct336060305
9131486752
1058220741
112a956117
12175b8685
13c0a6157
147a37685
1551a08cb
hex37860c5

58220741 has 8 divisors (see below), whose sum is σ = 58685760. Its totient is φ = 57758112.

The previous prime is 58220713. The next prime is 58220749. The reversal of 58220741 is 14702285.

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

It is a cyclic number.

It is not a de Polignac number, because 58220741 - 214 = 58204357 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 (58220749) 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, 115496 + ... + 115998.

It is an arithmetic number, because the mean of its divisors is an integer number (7335720).

Almost surely, 258220741 is an apocalyptic number.

It is an amenable number.

58220741 is a deficient number, since it is larger than the sum of its proper divisors (465019).

58220741 is a wasteful number, since it uses less digits than its factorization.

58220741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1195.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 58220741 is about 7630.2516996492. The cubic root of 58220741 is about 387.5781120367.

The spelling of 58220741 in words is "fifty-eight million, two hundred twenty thousand, seven hundred forty-one".

Divisors: 1 283 409 503 115747 142349 205727 58220741