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58175081029 = 134475006233
BaseRepresentation
bin110110001011100000…
…010100101001000101
312120011022200022112201
4312023200110221011
51423120310043104
642420353514501
74126430013142
oct661340245105
9176138608481
1058175081029
112274335346a
12b336872a31
135641653a90
142b5c3713c9
1517a74260a4
hexd8b814a45

58175081029 has 4 divisors (see below), whose sum is σ = 62650087276. Its totient is φ = 53700074784.

The previous prime is 58175081021. The next prime is 58175081051. The reversal of 58175081029 is 92018057185.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2713889025 + 55461192004 = 52095^2 + 235502^2 .

It is a cyclic number.

It is not a de Polignac number, because 58175081029 - 23 = 58175081021 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 58175081029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58175081021) 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, 2237503104 + ... + 2237503129.

It is an arithmetic number, because the mean of its divisors is an integer number (15662521819).

Almost surely, 258175081029 is an apocalyptic number.

It is an amenable number.

58175081029 is a deficient number, since it is larger than the sum of its proper divisors (4475006247).

58175081029 is a wasteful number, since it uses less digits than its factorization.

58175081029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4475006246.

The product of its (nonzero) digits is 201600, while the sum is 46.

The spelling of 58175081029 in words is "fifty-eight billion, one hundred seventy-five million, eighty-one thousand, twenty-nine".

Divisors: 1 13 4475006233 58175081029