Base | Representation |
---|---|
bin | 10111001110000100100010… |
… | …01000001010010101000010 |
3 | 20200210101101022020011101102 |
4 | 23213002101020022111002 |
5 | 23143040420022110001 |
6 | 300333034035134402 |
7 | 13520015221146065 |
oct | 1347022110122502 |
9 | 220711338204342 |
10 | 51061006050626 |
11 | 152a693a837840 |
12 | 5887b6b744402 |
13 | 22650559c3c10 |
14 | c87519d888dc |
15 | 5d8332102e6b |
hex | 2e709120a542 |
51061006050626 has 32 divisors (see below), whose sum is σ = 89986052677248. Its totient is φ = 21423146048640.
The previous prime is 51061006050449. The next prime is 51061006050647. The reversal of 51061006050626 is 62605060016015.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 51061006050626.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1462046 + ... + 10210758.
It is an arithmetic number, because the mean of its divisors is an integer number (2812064146164).
Almost surely, 251061006050626 is an apocalyptic number.
51061006050626 is a deficient number, since it is larger than the sum of its proper divisors (38925046626622).
51061006050626 is a wasteful number, since it uses less digits than its factorization.
51061006050626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8769146.
The product of its (nonzero) digits is 64800, while the sum is 38.
The spelling of 51061006050626 in words is "fifty-one trillion, sixty-one billion, six million, fifty thousand, six hundred twenty-six".
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