Base | Representation |
---|---|
bin | 10011111000100010… |
… | …10100110000101101 |
3 | 1000112221121121110201 |
4 | 21330101110300231 |
5 | 133330230211421 |
6 | 4523131033501 |
7 | 525350510113 |
oct | 117421246055 |
9 | 30487547421 |
10 | 10674850861 |
11 | 45887474a4 |
12 | 209ab9b891 |
13 | 10117627cc |
14 | 733a31ab3 |
15 | 427263b91 |
hex | 27c454c2d |
10674850861 has 2 divisors, whose sum is σ = 10674850862. Its totient is φ = 10674850860.
The previous prime is 10674850847. The next prime is 10674850909. The reversal of 10674850861 is 16805847601.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7063562025 + 3611288836 = 84045^2 + 60094^2 .
It is a cyclic number.
It is not a de Polignac number, because 10674850861 - 29 = 10674850349 is a prime.
It is a super-2 number, since 2×106748508612 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10674850261) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5337425430 + 5337425431.
It is an arithmetic number, because the mean of its divisors is an integer number (5337425431).
Almost surely, 210674850861 is an apocalyptic number.
It is an amenable number.
10674850861 is a deficient number, since it is larger than the sum of its proper divisors (1).
10674850861 is an equidigital number, since it uses as much as digits as its factorization.
10674850861 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 322560, while the sum is 46.
It can be divided in two parts, 106748 and 50861, that added together give a square (157609 = 3972).
The spelling of 10674850861 in words is "ten billion, six hundred seventy-four million, eight hundred fifty thousand, eight hundred sixty-one".
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