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58071041 = 78295863
BaseRepresentation
bin1101110110000…
…1100000000001
311001021022111022
43131201200001
5104331233131
65432355225
71303411220
oct335414001
9131238438
1058071041
112a8636a6
1217545b15
13c052c82
1479d8cb7
15517137b
hex3761801

58071041 has 4 divisors (see below), whose sum is σ = 66366912. Its totient is φ = 49775172.

The previous prime is 58071023. The next prime is 58071043. The reversal of 58071041 is 14017085.

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 58071041 - 210 = 58070017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 58071041.

It is not an unprimeable number, because it can be changed into a prime (58071043) 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, 4147925 + ... + 4147938.

It is an arithmetic number, because the mean of its divisors is an integer number (16591728).

Almost surely, 258071041 is an apocalyptic number.

It is an amenable number.

58071041 is a deficient number, since it is larger than the sum of its proper divisors (8295871).

58071041 is an equidigital number, since it uses as much as digits as its factorization.

58071041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8295870.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 58071041 is about 7620.4357486957. The cubic root of 58071041 is about 387.2456403559.

The spelling of 58071041 in words is "fifty-eight million, seventy-one thousand, forty-one".

Divisors: 1 7 8295863 58071041