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60216810005 = 5118313190977
BaseRepresentation
bin111000000101001100…
…111001101000010101
312202102121112220011102
4320011030321220111
51441311000410010
643355131115445
74231141303562
oct700514715025
9182377486142
1060216810005
11235a0901690
12b8065a2b85
1358a864b931
142cb35ad869
1518767ccba5
hexe05339a15

60216810005 has 16 divisors (see below), whose sum is σ = 79779034944. Its totient is φ = 43266401280.

The previous prime is 60216809999. The next prime is 60216810023. The reversal of 60216810005 is 50001861206.

It is a happy number.

It is not a de Polignac number, because 60216810005 - 26 = 60216809941 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 60216810005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6590924 + ... + 6600053.

It is an arithmetic number, because the mean of its divisors is an integer number (4986189684).

Almost surely, 260216810005 is an apocalyptic number.

It is an amenable number.

60216810005 is a deficient number, since it is larger than the sum of its proper divisors (19562224939).

60216810005 is a wasteful number, since it uses less digits than its factorization.

60216810005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13191076.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 60216810005 in words is "sixty billion, two hundred sixteen million, eight hundred ten thousand, five".

Divisors: 1 5 11 55 83 415 913 4565 13190977 65954885 145100747 725503735 1094851091 5474255455 12043362001 60216810005