Base | Representation |
---|---|
bin | 10111010110000000000000… |
… | …00100001100111000000001 |
3 | 20201202102121102000010002001 |
4 | 23223000000010030320001 |
5 | 23212021401224114410 |
6 | 301102132251224001 |
7 | 13545501515333041 |
oct | 1353000004147001 |
9 | 221672542003061 |
10 | 51333450223105 |
11 | 153a1437432a66 |
12 | 5910924748001 |
13 | 228495394112b |
14 | c967a351d721 |
15 | 5e047a53733a |
hex | 2eb00010ce01 |
51333450223105 has 32 divisors (see below), whose sum is σ = 64359187640064. Its totient is φ = 39231903211776.
The previous prime is 51333450223091. The next prime is 51333450223117. The reversal of 51333450223105 is 50132205433315.
It is a cyclic number.
It is not a de Polignac number, because 51333450223105 - 25 = 51333450223073 is a prime.
It is a super-2 number, since 2×513334502231052 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 469228222 + ... + 469337608.
It is an arithmetic number, because the mean of its divisors is an integer number (2011224613752).
Almost surely, 251333450223105 is an apocalyptic number.
It is an amenable number.
51333450223105 is a deficient number, since it is larger than the sum of its proper divisors (13025737416959).
51333450223105 is a wasteful number, since it uses less digits than its factorization.
51333450223105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114505.
The product of its (nonzero) digits is 162000, while the sum is 37.
The spelling of 51333450223105 in words is "fifty-one trillion, three hundred thirty-three billion, four hundred fifty million, two hundred twenty-three thousand, one hundred five".
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