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16286466108001 = 232814099614773
BaseRepresentation
bin1110110011111111110100…
…0001101110101001100001
32010122222012211021212212111
43230333331001232221201
54113314140310424001
654345522122555321
73300441545531065
oct354777501565141
963588184255774
1016286466108001
11520a062592361
1219b0514668b41
13911a654547ab
144043aa839aa5
151d39ad327851
hexecffd06ea61

16286466108001 has 16 divisors (see below), whose sum is σ = 17059240771200. Its totient is φ = 15519107640960.

The previous prime is 16286466107993. The next prime is 16286466108061. The reversal of 16286466108001 is 10080166468261.

It is a cyclic number.

It is not a de Polignac number, because 16286466108001 - 23 = 16286466107993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16286466108061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26184451 + ... + 26799223.

It is an arithmetic number, because the mean of its divisors is an integer number (1066202548200).

Almost surely, 216286466108001 is an apocalyptic number.

It is an amenable number.

16286466108001 is a deficient number, since it is larger than the sum of its proper divisors (772774663199).

16286466108001 is a wasteful number, since it uses less digits than its factorization.

16286466108001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 619176.

The product of its (nonzero) digits is 663552, while the sum is 49.

The spelling of 16286466108001 in words is "sixteen trillion, two hundred eighty-six billion, four hundred sixty-six million, one hundred eight thousand, one".

Divisors: 1 23 281 4099 6463 94277 614773 1151819 14139779 26491837 172751213 2519954527 3973277899 57958954121 708107222087 16286466108001