Base | Representation |
---|---|
bin | 10011110011100001… |
… | …00010010010011001 |
3 | 1000110000022011211202 |
4 | 21321300202102121 |
5 | 133233432413311 |
6 | 4515023403545 |
7 | 524326316342 |
oct | 117160422231 |
9 | 30400264752 |
10 | 10632701081 |
11 | 4566978772 |
12 | 2088a535b5 |
13 | 1005ac5602 |
14 | 72c1bd0c9 |
15 | 4236d9e3b |
hex | 279c22499 |
10632701081 has 2 divisors, whose sum is σ = 10632701082. Its totient is φ = 10632701080.
The previous prime is 10632701033. The next prime is 10632701099. The reversal of 10632701081 is 18010723601.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6180475456 + 4452225625 = 78616^2 + 66725^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10632701081 is a prime.
It is a super-2 number, since 2×106327010812 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10632700081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5316350540 + 5316350541.
It is an arithmetic number, because the mean of its divisors is an integer number (5316350541).
Almost surely, 210632701081 is an apocalyptic number.
It is an amenable number.
10632701081 is a deficient number, since it is larger than the sum of its proper divisors (1).
10632701081 is an equidigital number, since it uses as much as digits as its factorization.
10632701081 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2016, while the sum is 29.
The spelling of 10632701081 in words is "ten billion, six hundred thirty-two million, seven hundred one thousand, eighty-one".
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