Base | Representation |
---|---|
bin | 1100110111010100… |
… | …10001011101011100 |
3 | 122211022211102200112 |
4 | 12123222101131130 |
5 | 103121032023330 |
6 | 3101154345152 |
7 | 333102300032 |
oct | 63352213534 |
9 | 18738742615 |
10 | 6906517340 |
11 | 2a24604778 |
12 | 1408b8b1b8 |
13 | 860b34a68 |
14 | 497384552 |
15 | 2a6500795 |
hex | 19ba9175c |
6906517340 has 12 divisors (see below), whose sum is σ = 14503686456. Its totient is φ = 2762606928.
The previous prime is 6906517333. The next prime is 6906517351. The reversal of 6906517340 is 437156096.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172662914 + ... + 172662953.
It is an arithmetic number, because the mean of its divisors is an integer number (1208640538).
Almost surely, 26906517340 is an apocalyptic number.
It is an amenable number.
6906517340 is an abundant number, since it is smaller than the sum of its proper divisors (7597169116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6906517340 is a wasteful number, since it uses less digits than its factorization.
6906517340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 345325876 (or 345325874 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 41.
The square root of 6906517340 is about 83105.4591467973. The cubic root of 6906517340 is about 1904.3774728704.
The spelling of 6906517340 in words is "six billion, nine hundred six million, five hundred seventeen thousand, three hundred forty".
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