Base | Representation |
---|---|
bin | 10111001101011101101100… |
… | …10000110010111001011110 |
3 | 20200201101120002212011000212 |
4 | 23212232312100302321132 |
5 | 23142220213441000322 |
6 | 300315305000252422 |
7 | 13515346413505121 |
oct | 1346566620627136 |
9 | 220641502764025 |
10 | 51040154234462 |
11 | 1529900a4a6718 |
12 | 5883b10471112 |
13 | 22630b19c3463 |
14 | c864dc8ca3b8 |
15 | 5d7a116c70e2 |
hex | 2e6bb6432e5e |
51040154234462 has 16 divisors (see below), whose sum is σ = 78452457578352. Its totient is φ = 24891028310400.
The previous prime is 51040154234453. The next prime is 51040154234497. The reversal of 51040154234462 is 26443245104015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 423256523 + ... + 423377094.
It is an arithmetic number, because the mean of its divisors is an integer number (4903278598647).
Almost surely, 251040154234462 is an apocalyptic number.
51040154234462 is a deficient number, since it is larger than the sum of its proper divisors (27412303343890).
51040154234462 is a wasteful number, since it uses less digits than its factorization.
51040154234462 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 846634363.
The product of its (nonzero) digits is 460800, while the sum is 41.
Adding to 51040154234462 its reverse (26443245104015), we get a palindrome (77483399338477).
The spelling of 51040154234462 in words is "fifty-one trillion, forty billion, one hundred fifty-four million, two hundred thirty-four thousand, four hundred sixty-two".
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