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58292893 = 193068047
BaseRepresentation
bin1101111001011…
…1101010011101
311001200120211001
43132113222131
5104410333033
65441230301
71305324061
oct336275235
9131616731
1058292893
112a9a534a
1217632391
13c0ccc49
147a55aa1
1551b6e7d
hex3797a9d

58292893 has 4 divisors (see below), whose sum is σ = 61360960. Its totient is φ = 55224828.

The previous prime is 58292849. The next prime is 58292903. The reversal of 58292893 is 39829285.

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 a de Polignac number, because none of the positive numbers 2k-58292893 is a prime.

It is a super-2 number, since 2×582928932 = 6796122748618898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58292093) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1534005 + ... + 1534042.

It is an arithmetic number, because the mean of its divisors is an integer number (15340240).

Almost surely, 258292893 is an apocalyptic number.

It is an amenable number.

58292893 is a deficient number, since it is larger than the sum of its proper divisors (3068067).

58292893 is a wasteful number, since it uses less digits than its factorization.

58292893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068066.

The product of its digits is 311040, while the sum is 46.

The square root of 58292893 is about 7634.9782579913. The cubic root of 58292893 is about 387.7381523214.

The spelling of 58292893 in words is "fifty-eight million, two hundred ninety-two thousand, eight hundred ninety-three".

Divisors: 1 19 3068047 58292893