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60422638297 = 717229867839
BaseRepresentation
bin111000010001011110…
…000100101011011001
312202221221212001111111
4320101132010223121
51442221143411142
643431402500321
74236220644220
oct702136045331
9182857761444
1060422638297
112369700550a
12b8635046a1
13590c196a18
142cd2a6bcb7
1518898d8e17
hexe11784ad9

60422638297 has 12 divisors (see below), whose sum is σ = 73355415040. Its totient is φ = 48744311616.

The previous prime is 60422638277. The next prime is 60422638301. The reversal of 60422638297 is 79283622406.

It is not a de Polignac number, because 60422638297 - 219 = 60422114009 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 60422638297.

It is not an unprimeable number, because it can be changed into a prime (60422638217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14931897 + ... + 14935942.

Almost surely, 260422638297 is an apocalyptic number.

It is an amenable number.

60422638297 is a deficient number, since it is larger than the sum of its proper divisors (12932776743).

60422638297 is a wasteful number, since it uses less digits than its factorization.

60422638297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29867880 (or 29867863 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 60422638297 in words is "sixty billion, four hundred twenty-two million, six hundred thirty-eight thousand, two hundred ninety-seven".

Divisors: 1 7 17 119 289 2023 29867839 209074873 507753263 3554272841 8631805471 60422638297