Base | Representation |
---|---|
bin | 10011110110110001… |
… | …10011001111010101 |
3 | 1000111220201210212022 |
4 | 21323120303033111 |
5 | 133312432032433 |
6 | 4521441302525 |
7 | 525110534564 |
oct | 117330631725 |
9 | 30456653768 |
10 | 10660033493 |
11 | 4580346a3a |
12 | 2096034a45 |
13 | 100b675335 |
14 | 731a95bdb |
15 | 425cd8698 |
hex | 27b6333d5 |
10660033493 has 2 divisors, whose sum is σ = 10660033494. Its totient is φ = 10660033492.
The previous prime is 10660033487. The next prime is 10660033499. The reversal of 10660033493 is 39433006601.
It is a balanced prime because it is at equal distance from previous prime (10660033487) and next prime (10660033499).
It can be written as a sum of positive squares in only one way, i.e., 10095828484 + 564205009 = 100478^2 + 23753^2 .
It is a cyclic number.
It is not a de Polignac number, because 10660033493 - 210 = 10660032469 is a prime.
It is a super-2 number, since 2×106600334932 (a number of 21 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10660033499) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5330016746 + 5330016747.
It is an arithmetic number, because the mean of its divisors is an integer number (5330016747).
Almost surely, 210660033493 is an apocalyptic number.
It is an amenable number.
10660033493 is a deficient number, since it is larger than the sum of its proper divisors (1).
10660033493 is an equidigital number, since it uses as much as digits as its factorization.
10660033493 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34992, while the sum is 35.
The spelling of 10660033493 in words is "ten billion, six hundred sixty million, thirty-three thousand, four hundred ninety-three".
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