Base | Representation |
---|---|
bin | 100100000010000100… |
… | …1110100001101100100 |
3 | 21101201200102012222020 |
4 | 1020010021310031210 |
5 | 2231433021441343 |
6 | 55314130303140 |
7 | 5406345304224 |
oct | 1100411641544 |
9 | 241650365866 |
10 | 77379093348 |
11 | 2a8a8532127 |
12 | 12bb6127ab0 |
13 | 73b2151b8b |
14 | 3a60a54084 |
15 | 202d35db83 |
hex | 1204274364 |
77379093348 has 48 divisors (see below), whose sum is σ = 181431849984. Its totient is φ = 25667500320.
The previous prime is 77379093331. The next prime is 77379093353. The reversal of 77379093348 is 84339097377.
It is a junction number, because it is equal to n+sod(n) for n = 77379093291 and 77379093300.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2307961 + ... + 2341247.
It is an arithmetic number, because the mean of its divisors is an integer number (3779830208).
Almost surely, 277379093348 is an apocalyptic number.
It is an amenable number.
77379093348 is an abundant number, since it is smaller than the sum of its proper divisors (104052756636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
77379093348 is a wasteful number, since it uses less digits than its factorization.
77379093348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34232 (or 34230 counting only the distinct ones).
The product of its (nonzero) digits is 24004512, while the sum is 60.
The spelling of 77379093348 in words is "seventy-seven billion, three hundred seventy-nine million, ninety-three thousand, three hundred forty-eight".
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