Base | Representation |
---|---|
bin | 101101111001101… |
… | …000101011001010 |
3 | 1222200001022000020 |
4 | 231321220223022 |
5 | 3034120133110 |
6 | 204225321310 |
7 | 25040413326 |
oct | 5571505312 |
9 | 1880038006 |
10 | 770083530 |
11 | 365768177 |
12 | 195a96236 |
13 | c3709c38 |
14 | 743bc986 |
15 | 47917d70 |
hex | 2de68aca |
770083530 has 16 divisors (see below), whose sum is σ = 1848200544. Its totient is φ = 205355600.
The previous prime is 770083519. The next prime is 770083571. The reversal of 770083530 is 35380077.
It is a junction number, because it is equal to n+sod(n) for n = 770083491 and 770083500.
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, 12834696 + ... + 12834755.
It is an arithmetic number, because the mean of its divisors is an integer number (115512534).
Almost surely, 2770083530 is an apocalyptic number.
770083530 is an abundant number, since it is smaller than the sum of its proper divisors (1078117014).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
770083530 is a wasteful number, since it uses less digits than its factorization.
770083530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25669461.
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 770083530 is about 27750.3789163319. The cubic root of 770083530 is about 916.5987874071.
The spelling of 770083530 in words is "seven hundred seventy million, eighty-three thousand, five hundred thirty".
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