Base | Representation |
---|---|
bin | 101111110011010101… |
… | …001110101110010100 |
3 | 11220111001221021011101 |
4 | 233303111032232110 |
5 | 1320104212202301 |
6 | 35325045115444 |
7 | 3464634613543 |
oct | 576325165624 |
9 | 156431837141 |
10 | 51327069076 |
11 | 1a849879758 |
12 | 9b453b8b84 |
13 | 4abc9948ba |
14 | 26aca9a15a |
15 | 1506130701 |
hex | bf354eb94 |
51327069076 has 12 divisors (see below), whose sum is σ = 89887422100. Its totient is φ = 25644948480.
The previous prime is 51327069061. The next prime is 51327069097. The reversal of 51327069076 is 67096072315.
It can be written as a sum of positive squares in 2 ways, for example, as 26276410000 + 25050659076 = 162100^2 + 158274^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4640301 + ... + 4651348.
Almost surely, 251327069076 is an apocalyptic number.
It is an amenable number.
51327069076 is a deficient number, since it is larger than the sum of its proper divisors (38560353024).
51327069076 is a wasteful number, since it uses less digits than its factorization.
51327069076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9293034 (or 9293032 counting only the distinct ones).
The product of its (nonzero) digits is 476280, while the sum is 46.
The spelling of 51327069076 in words is "fifty-one billion, three hundred twenty-seven million, sixty-nine thousand, seventy-six".
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