Base | Representation |
---|---|
bin | 100011111001111110… |
… | …0000001001100010100 |
3 | 21101000201111112100222 |
4 | 1013303330001030110 |
5 | 2230403400303134 |
6 | 55231131253512 |
7 | 5366533014635 |
oct | 1076374011424 |
9 | 241021445328 |
10 | 77107041044 |
11 | 2a778a07210 |
12 | 12b3abaa298 |
13 | 736a98ab97 |
14 | 3a3687788c |
15 | 2014520a2e |
hex | 11f3f01314 |
77107041044 has 12 divisors (see below), whose sum is σ = 147204351168. Its totient is φ = 35048655000.
The previous prime is 77107041019. The next prime is 77107041091. The reversal of 77107041044 is 44014070177.
It is a super-2 number, since 2×771070410442 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 77107040995 and 77107041013.
It is a congruent number.
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 3 ways as a sum of consecutive naturals, for example, 876216332 + ... + 876216419.
It is an arithmetic number, because the mean of its divisors is an integer number (12267029264).
Almost surely, 277107041044 is an apocalyptic number.
It is an amenable number.
77107041044 is a deficient number, since it is larger than the sum of its proper divisors (70097310124).
77107041044 is a wasteful number, since it uses less digits than its factorization.
77107041044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1752432766 (or 1752432764 counting only the distinct ones).
The product of its (nonzero) digits is 21952, while the sum is 35.
The spelling of 77107041044 in words is "seventy-seven billion, one hundred seven million, forty-one thousand, forty-four".
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