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60342929980 = 2254173588939
BaseRepresentation
bin111000001100101110…
…000000101000111100
312202202101212110020121
4320030232000220330
51442040242224410
643415434224324
74234232304364
oct701456005074
9182671773217
1060342929980
1123656013473
12b8408850a4
1358c8809338
142cc623d9a4
1518828e19da
hexe0cb80a3c

60342929980 has 24 divisors (see below), whose sum is σ = 129810890160. Its totient is φ = 23548460160.

The previous prime is 60342929953. The next prime is 60342930029. The reversal of 60342929980 is 8992924306.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36793650 + ... + 36795289.

It is an arithmetic number, because the mean of its divisors is an integer number (5408787090).

Almost surely, 260342929980 is an apocalyptic number.

It is an amenable number.

60342929980 is an abundant number, since it is smaller than the sum of its proper divisors (69467960180).

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

60342929980 is a wasteful number, since it uses less digits than its factorization.

60342929980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73588989 (or 73588987 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 60342929980 in words is "sixty billion, three hundred forty-two million, nine hundred twenty-nine thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 41 82 164 205 410 820 73588939 147177878 294355756 367944695 735889390 1471778780 3017146499 6034292998 12068585996 15085732495 30171464990 60342929980