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16267234012841 = 721098730216107
BaseRepresentation
bin1110110010111000001010…
…1101000110111010101001
32010121010120111201020000202
43230232002231012322221
54113010243401402331
654333021504241545
73266161136444600
oct354560255067251
963533514636022
1016267234012841
115201993572639
1219a88479102b5
1390ccbbba3226
144034a4526a37
151d3234be3ecb
hexecb82b46ea9

16267234012841 has 12 divisors (see below), whose sum is σ = 18924831898128. Its totient is φ = 13942073901672.

The previous prime is 16267234012793. The next prime is 16267234012849. The reversal of 16267234012841 is 14821043276261.

It is not a de Polignac number, because 16267234012841 - 214 = 16267233996457 is a prime.

It is a super-3 number, since 3×162672340128413 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16267234012849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14569691 + ... + 15646416.

It is an arithmetic number, because the mean of its divisors is an integer number (1577069324844).

Almost surely, 216267234012841 is an apocalyptic number.

It is an amenable number.

16267234012841 is a deficient number, since it is larger than the sum of its proper divisors (2657597885287).

16267234012841 is a wasteful number, since it uses less digits than its factorization.

16267234012841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30227108 (or 30227101 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 16267234012841 in words is "sixteen trillion, two hundred sixty-seven billion, two hundred thirty-four million, twelve thousand, eight hundred forty-one".

Divisors: 1 7 49 10987 76909 538363 30216107 211512749 1480589243 331984367609 2323890573263 16267234012841