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60742325145 = 354049488343
BaseRepresentation
bin111000100100100001…
…100101001110011001
312210210020101211102010
4320210201211032121
51443400013401040
643523222500133
74250152146645
oct704441451631
9183706354363
1060742325145
1123840505a17
12b932594649
135960498538
142d232c7c25
1518a79d5e80
hexe24865399

60742325145 has 8 divisors (see below), whose sum is σ = 97187720256. Its totient is φ = 32395906736.

The previous prime is 60742325143. The next prime is 60742325183. The reversal of 60742325145 is 54152324706.

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 60742325145 - 21 = 60742325143 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60742325141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2024744157 + ... + 2024744186.

It is an arithmetic number, because the mean of its divisors is an integer number (12148465032).

Almost surely, 260742325145 is an apocalyptic number.

It is an amenable number.

60742325145 is a deficient number, since it is larger than the sum of its proper divisors (36445395111).

60742325145 is a wasteful number, since it uses less digits than its factorization.

60742325145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4049488351.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 60742325145 in words is "sixty billion, seven hundred forty-two million, three hundred twenty-five thousand, one hundred forty-five".

Divisors: 1 3 5 15 4049488343 12148465029 20247441715 60742325145