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58427801 = 103156671
BaseRepresentation
bin1101111011100…
…0100110011001
311001221102212122
43132320212121
5104424142201
65444151025
71306425305
oct336704631
9131842778
1058427801
112aa87743
1217698475
13c149483
147a8cd05
1551e1e1b
hex37b8999

58427801 has 4 divisors (see below), whose sum is σ = 58485504. Its totient is φ = 58370100.

The previous prime is 58427753. The next prime is 58427807. The reversal of 58427801 is 10872485.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58427801 - 210 = 58426777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58427807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27305 + ... + 29366.

It is an arithmetic number, because the mean of its divisors is an integer number (14621376).

Almost surely, 258427801 is an apocalyptic number.

It is an amenable number.

58427801 is a deficient number, since it is larger than the sum of its proper divisors (57703).

58427801 is a wasteful number, since it uses less digits than its factorization.

58427801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57702.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 58427801 is about 7643.8080169507. The cubic root of 58427801 is about 388.0370376837.

The spelling of 58427801 in words is "fifty-eight million, four hundred twenty-seven thousand, eight hundred one".

Divisors: 1 1031 56671 58427801