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60080312 = 23171034289
BaseRepresentation
bin1110010100110…
…0000010111000
311012001101200202
43211030002320
5110340032222
65543421332
71326450155
oct345140270
9135041622
1060080312
1130a06256
1218154848
13c5a76a6
147d9d22c
15541b892
hex394c0b8

60080312 has 32 divisors (see below), whose sum is σ = 120463200. Its totient is φ = 27992064.

The previous prime is 60080311. The next prime is 60080353. The reversal of 60080312 is 21308006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60080311) 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 7 ways as a sum of consecutive naturals, for example, 11864 + ... + 16152.

It is an arithmetic number, because the mean of its divisors is an integer number (3764475).

Almost surely, 260080312 is an apocalyptic number.

It is an amenable number.

60080312 is an abundant number, since it is smaller than the sum of its proper divisors (60382888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60080312 is a wasteful number, since it uses less digits than its factorization.

60080312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415 (or 4411 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 60080312 is about 7751.1490761048. The cubic root of 60080312 is about 391.6613589342.

Adding to 60080312 its reverse (21308006), we get a palindrome (81388318).

The spelling of 60080312 in words is "sixty million, eighty thousand, three hundred twelve".

Divisors: 1 2 4 8 17 34 68 103 136 206 412 824 1751 3502 4289 7004 8578 14008 17156 34312 72913 145826 291652 441767 583304 883534 1767068 3534136 7510039 15020078 30040156 60080312