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59840093 = 137577757
BaseRepresentation
bin1110010001000…
…1011001011101
311011121012011202
43210101121131
5110304340333
65534325245
71324426625
oct344213135
9134535152
1059840093
1130861825
1218059825
13c522251
147d39885
1553c05e8
hex391165d

59840093 has 8 divisors (see below), whose sum is σ = 60461112. Its totient is φ = 59222016.

The previous prime is 59840087. The next prime is 59840107. The reversal of 59840093 is 39004895.

59840093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33605209 + 26234884 = 5797^2 + 5122^2 .

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 59840093 - 28 = 59839837 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 (59840083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78671 + ... + 79427.

It is an arithmetic number, because the mean of its divisors is an integer number (7557639).

Almost surely, 259840093 is an apocalyptic number.

It is an amenable number.

59840093 is a deficient number, since it is larger than the sum of its proper divisors (621019).

59840093 is a wasteful number, since it uses less digits than its factorization.

59840093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 59840093 is about 7735.6378534675. The cubic root of 59840093 is about 391.1386687286.

The spelling of 59840093 in words is "fifty-nine million, eight hundred forty thousand, ninety-three".

Divisors: 1 137 577 757 79049 103709 436789 59840093