Base | Representation |
---|---|
bin | 1111001001100000… |
… | …01001111011001001 |
3 | 202222210021211220120 |
4 | 13210300021323021 |
5 | 113123443433410 |
6 | 3423002013453 |
7 | 405352424550 |
oct | 74460117311 |
9 | 22883254816 |
10 | 8132796105 |
11 | 34a382a0a5 |
12 | 16ab7a7289 |
13 | 9c7bca4b5 |
14 | 572194d97 |
15 | 328ecc570 |
hex | 1e4c09ec9 |
8132796105 has 64 divisors (see below), whose sum is σ = 15711805440. Its totient is φ = 3513210624.
The previous prime is 8132796101. The next prime is 8132796109. The reversal of 8132796105 is 5016972318.
It is an interprime number because it is at equal distance from previous prime (8132796101) and next prime (8132796109).
It is not a de Polignac number, because 8132796105 - 22 = 8132796101 is a prime.
It is a super-2 number, since 2×81327961052 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8132796101) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 114702 + ... + 171528.
It is an arithmetic number, because the mean of its divisors is an integer number (245496960).
Almost surely, 28132796105 is an apocalyptic number.
It is an amenable number.
8132796105 is a deficient number, since it is larger than the sum of its proper divisors (7579009335).
8132796105 is a wasteful number, since it uses less digits than its factorization.
8132796105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56918.
The product of its (nonzero) digits is 90720, while the sum is 42.
The square root of 8132796105 is about 90182.0165276869. The cubic root of 8132796105 is about 2011.0056686242.
The spelling of 8132796105 in words is "eight billion, one hundred thirty-two million, seven hundred ninety-six thousand, one hundred five".
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