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58414157 = 372695869
BaseRepresentation
bin1101111011010…
…1010001001101
311001220202011022
43132311101031
5104423223112
65444003525
71306340444
oct336652115
9131822138
1058414157
112aa7846a
12176905a5
13c1431b9
147a87d5b
1551dcd72
hex37b544d

58414157 has 8 divisors (see below), whose sum is σ = 60226200. Its totient is φ = 56614464.

The previous prime is 58414127. The next prime is 58414163. The reversal of 58414157 is 75141485.

It can be written as a sum of positive squares in 4 ways, for example, as 866761 + 57547396 = 931^2 + 7586^2 .

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 58414157 - 26 = 58414093 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 (58414127) 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, 7019 + ... + 12887.

It is an arithmetic number, because the mean of its divisors is an integer number (7528275).

Almost surely, 258414157 is an apocalyptic number.

It is an amenable number.

58414157 is a deficient number, since it is larger than the sum of its proper divisors (1812043).

58414157 is a wasteful number, since it uses less digits than its factorization.

58414157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6175.

The product of its digits is 22400, while the sum is 35.

The square root of 58414157 is about 7642.9154777480. The cubic root of 58414157 is about 388.0068306623.

It can be divided in two parts, 584 and 14157, that added together give a palindrome (14741).

The spelling of 58414157 in words is "fifty-eight million, four hundred fourteen thousand, one hundred fifty-seven".

Divisors: 1 37 269 5869 9953 217153 1578761 58414157