Base | Representation |
---|---|
bin | 10111010110010010101010… |
… | …01000111110111010101111 |
3 | 20201210101110112020012210221 |
4 | 23223021111020332322233 |
5 | 23212202410133141412 |
6 | 301110510251512211 |
7 | 13546304662505650 |
oct | 1353112510767257 |
9 | 221711415205727 |
10 | 51343467474607 |
11 | 153a5707960310 |
12 | 591285b458667 |
13 | 228588c08b999 |
14 | c97073a93527 |
15 | 5e0864ba1b07 |
hex | 2eb25523eeaf |
51343467474607 has 32 divisors (see below), whose sum is σ = 66799179832320. Its totient is φ = 38266482481920.
The previous prime is 51343467474583. The next prime is 51343467474659. The reversal of 51343467474607 is 70647476434315.
It is not a de Polignac number, because 51343467474607 - 211 = 51343467472559 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51343467474667) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34682569 + ... + 36132637.
It is an arithmetic number, because the mean of its divisors is an integer number (2087474369760).
Almost surely, 251343467474607 is an apocalyptic number.
51343467474607 is a deficient number, since it is larger than the sum of its proper divisors (15455712357713).
51343467474607 is a wasteful number, since it uses less digits than its factorization.
51343467474607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1470103.
The product of its (nonzero) digits is 142248960, while the sum is 61.
The spelling of 51343467474607 in words is "fifty-one trillion, three hundred forty-three billion, four hundred sixty-seven million, four hundred seventy-four thousand, six hundred seven".
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