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10001006060647 = 72613345937123
BaseRepresentation
bin1001000110001000101001…
…1010011110010001100111
31022102002100022022102120211
42101202022122132101213
52302324030022420042
633134222044240251
72051356152616600
oct221421232362147
938362308272524
1010001006060647
1132064482172a8
121156318840087
13577124708194
142680a09b6da7
15125238420017
hex9188a69e467

10001006060647 has 12 divisors (see below), whose sum is σ = 11824541796216. Its totient is φ = 8431761547440.

The previous prime is 10001006060629. The next prime is 10001006060659. The reversal of 10001006060647 is 74606060010001.

It is not a de Polignac number, because 10001006060647 - 219 = 10001005536359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001006060147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1672965573 + ... + 1672971550.

It is an arithmetic number, because the mean of its divisors is an integer number (985378483018).

Almost surely, 210001006060647 is an apocalyptic number.

10001006060647 is a deficient number, since it is larger than the sum of its proper divisors (1823535735569).

10001006060647 is an equidigital number, since it uses as much as digits as its factorization.

10001006060647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3345937198 (or 3345937191 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 10001006060647 its reverse (74606060010001), we get a palindrome (84607066070648).

The spelling of 10001006060647 in words is "ten trillion, one billion, six million, sixty thousand, six hundred forty-seven".

Divisors: 1 7 49 61 427 2989 3345937123 23421559861 163950919027 204102164503 1428715151521 10001006060647