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16126004026241 = 71227126817271
BaseRepresentation
bin1110101010101010000010…
…1111011101101110000001
32010002122000221120112212022
43222222200233131232001
54103202024012314431
654144103423411225
73253031261405534
oct352524057355601
963078027515768
1016126004026241
115157aaa96134a
1219853b2153b15
138cc8a254ac15
143da707800a1b
151ce71b01207b
hexeaaa0bddb81

16126004026241 has 4 divisors (see below), whose sum is σ = 16353130843584. Its totient is φ = 15898877208900.

The previous prime is 16126004026213. The next prime is 16126004026259. The reversal of 16126004026241 is 14262040062161.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-16126004026241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16126004026441) 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 3 ways as a sum of consecutive naturals, for example, 113563408565 + ... + 113563408706.

It is an arithmetic number, because the mean of its divisors is an integer number (4088282710896).

Almost surely, 216126004026241 is an apocalyptic number.

It is an amenable number.

16126004026241 is a deficient number, since it is larger than the sum of its proper divisors (227126817343).

16126004026241 is an equidigital number, since it uses as much as digits as its factorization.

16126004026241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227126817342.

The product of its (nonzero) digits is 27648, while the sum is 35.

The spelling of 16126004026241 in words is "sixteen trillion, one hundred twenty-six billion, four million, twenty-six thousand, two hundred forty-one".

Divisors: 1 71 227126817271 16126004026241