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60080293 = 7134116103
BaseRepresentation
bin1110010100110…
…0000010100101
311012001101200001
43211030002211
5110340032133
65543421301
71326450130
oct345140245
9135041601
1060080293
1130a06239
1218154831
13c5a7690
147d9d217
15541b87d
hex394c0a5

60080293 has 16 divisors (see below), whose sum is σ = 75753216. Its totient is φ = 46373760.

The previous prime is 60080291. The next prime is 60080309. The reversal of 60080293 is 39208006.

It is a cyclic number.

It is not a de Polignac number, because 60080293 - 21 = 60080291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60080291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4321 + ... + 11782.

It is an arithmetic number, because the mean of its divisors is an integer number (4734576).

Almost surely, 260080293 is an apocalyptic number.

It is an amenable number.

60080293 is a deficient number, since it is larger than the sum of its proper divisors (15672923).

60080293 is a wasteful number, since it uses less digits than its factorization.

60080293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16164.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 60080293 is about 7751.1478504800. The cubic root of 60080293 is about 391.6613176474.

Adding to 60080293 its reverse (39208006), we get a palindrome (99288299).

The spelling of 60080293 in words is "sixty million, eighty thousand, two hundred ninety-three".

Divisors: 1 7 13 41 91 287 533 3731 16103 112721 209339 660223 1465373 4621561 8582899 60080293