Base | Representation |
---|---|
bin | 1100111010001101… |
… | …00001001100010100 |
3 | 122220000022222201121 |
4 | 12131012201030110 |
5 | 103143224332103 |
6 | 3103420533324 |
7 | 333514653421 |
oct | 63506411424 |
9 | 18800288647 |
10 | 6930699028 |
11 | 2a37220840 |
12 | 14150b1244 |
13 | 865b50656 |
14 | 49a67ad48 |
15 | 2a86ca6bd |
hex | 19d1a1314 |
6930699028 has 48 divisors (see below), whose sum is σ = 13364463168. Its totient is φ = 3118752000.
The previous prime is 6930699011. The next prime is 6930699049. The reversal of 6930699028 is 8209960396.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2536423 + ... + 2539153.
It is an arithmetic number, because the mean of its divisors is an integer number (278426316).
Almost surely, 26930699028 is an apocalyptic number.
It is an amenable number.
6930699028 is a deficient number, since it is larger than the sum of its proper divisors (6433764140).
6930699028 is a wasteful number, since it uses less digits than its factorization.
6930699028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3304 (or 3302 counting only the distinct ones).
The product of its (nonzero) digits is 1259712, while the sum is 52.
The square root of 6930699028 is about 83250.8199839497. The cubic root of 6930699028 is about 1906.5974735813.
The spelling of 6930699028 in words is "six billion, nine hundred thirty million, six hundred ninety-nine thousand, twenty-eight".
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