Base | Representation |
---|---|
bin | 1100011000100001000001100… |
… | …1110010100111101111100101 |
3 | 11020021022011120200102201221020 |
4 | 3012020100121302213233211 |
5 | 1403203144410330111203 |
6 | 12325134413330241353 |
7 | 351354112014223620 |
oct | 30610203162475745 |
9 | 4207264520381836 |
10 | 871380577582053 |
11 | 232715478222620 |
12 | 81893488426259 |
13 | 2b52aab357b466 |
14 | 1152708b62adb7 |
15 | 6ab191dbd7153 |
hex | 3188419ca7be5 |
871380577582053 has 16 divisors (see below), whose sum is σ = 1448528752344576. Its totient is φ = 452665235107440.
The previous prime is 871380577582001. The next prime is 871380577582117. The reversal of 871380577582053 is 350285775083178.
It is not a de Polignac number, because 871380577582053 - 29 = 871380577581541 is a prime.
It is a super-2 number, since 2×8713805775820532 (a number of 31 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (871380577582253) 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, 1886105146051 + ... + 1886105146512.
It is an arithmetic number, because the mean of its divisors is an integer number (90533047021536).
Almost surely, 2871380577582053 is an apocalyptic number.
It is an amenable number.
871380577582053 is a deficient number, since it is larger than the sum of its proper divisors (577148174762523).
871380577582053 is a wasteful number, since it uses less digits than its factorization.
871380577582053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3772210292584.
The product of its (nonzero) digits is 395136000, while the sum is 69.
The spelling of 871380577582053 in words is "eight hundred seventy-one trillion, three hundred eighty billion, five hundred seventy-seven million, five hundred eighty-two thousand, fifty-three".
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