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58302227 = 315033739
BaseRepresentation
bin1101111001100…
…1111100010011
311001201001121202
43132121330103
5104411132402
65441341415
71305363224
oct336317423
9131631552
1058302227
112aa01365
121763786b
13c104279
147a5924b
1551b9b02
hex3799f13

58302227 has 8 divisors (see below), whose sum is σ = 60318720. Its totient is φ = 56294280.

The previous prime is 58302221. The next prime is 58302239. The reversal of 58302227 is 72220385.

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 58302227 - 212 = 58298131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 58302227.

It is not an unprimeable number, because it can be changed into a prime (58302221) 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, 13724 + ... + 17462.

It is an arithmetic number, because the mean of its divisors is an integer number (7539840).

Almost surely, 258302227 is an apocalyptic number.

58302227 is a deficient number, since it is larger than the sum of its proper divisors (2016493).

58302227 is a wasteful number, since it uses less digits than its factorization.

58302227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4273.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 58302227 is about 7635.5894991808. The cubic root of 58302227 is about 387.7588464093.

The spelling of 58302227 in words is "fifty-eight million, three hundred two thousand, two hundred twenty-seven".

Divisors: 1 31 503 3739 15593 115909 1880717 58302227