Base | Representation |
---|---|
bin | 1011111000011001101000… |
… | …01101101100000011111001 |
3 | 10102111201202211212021102110 |
4 | 11330030310031230003321 |
5 | 11411031411442041040 |
6 | 131322352541322533 |
7 | 5334424301164641 |
oct | 574146415540371 |
9 | 112451684767373 |
10 | 26127162065145 |
11 | 8363515941109 |
12 | 2b1b751866449 |
13 | 1176a1c59855b |
14 | 6647c0659521 |
15 | 304962952980 |
hex | 17c33436c0f9 |
26127162065145 has 16 divisors (see below), whose sum is σ = 44262486322560. Its totient is φ = 13114810761984.
The previous prime is 26127162065143. The next prime is 26127162065197. The reversal of 26127162065145 is 54156026172162.
It is not a de Polignac number, because 26127162065145 - 21 = 26127162065143 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 26127162065094 and 26127162065103.
It is not an unprimeable number, because it can be changed into a prime (26127162065143) 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 15 ways as a sum of consecutive naturals, for example, 51229729285 + ... + 51229729794.
It is an arithmetic number, because the mean of its divisors is an integer number (2766405395160).
Almost surely, 226127162065145 is an apocalyptic number.
It is an amenable number.
26127162065145 is a deficient number, since it is larger than the sum of its proper divisors (18135324257415).
26127162065145 is a wasteful number, since it uses less digits than its factorization.
26127162065145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102459459104.
The product of its (nonzero) digits is 1209600, while the sum is 48.
The spelling of 26127162065145 in words is "twenty-six trillion, one hundred twenty-seven billion, one hundred sixty-two million, sixty-five thousand, one hundred forty-five".
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