Base | Representation |
---|---|
bin | 100011110111000100… |
… | …1110110111111111011 |
3 | 21100202221220122022212 |
4 | 1013232021312333323 |
5 | 2230204030143021 |
6 | 55213343405335 |
7 | 5364244151651 |
oct | 1075611667773 |
9 | 240687818285 |
10 | 77010006011 |
11 | 2a729160374 |
12 | 12b125b384b |
13 | 7353844ac3 |
14 | 3a27a18dd1 |
15 | 200ac5485b |
hex | 11ee276ffb |
77010006011 has 4 divisors (see below), whose sum is σ = 77037482952. Its totient is φ = 76982529072.
The previous prime is 77010005987. The next prime is 77010006019. The reversal of 77010006011 is 11060001077.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-77010006011 is a prime.
It is a super-2 number, since 2×770100060112 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (77010006019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13734266 + ... + 13739871.
It is an arithmetic number, because the mean of its divisors is an integer number (19259370738).
Almost surely, 277010006011 is an apocalyptic number.
77010006011 is a deficient number, since it is larger than the sum of its proper divisors (27476941).
77010006011 is a wasteful number, since it uses less digits than its factorization.
77010006011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27476940.
The product of its (nonzero) digits is 294, while the sum is 23.
Adding to 77010006011 its reverse (11060001077), we get a palindrome (88070007088).
The spelling of 77010006011 in words is "seventy-seven billion, ten million, six thousand, eleven".
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