Base | Representation |
---|---|
bin | 11000110100111101111… |
… | …01010100100111111111 |
3 | 10000112220221110101120222 |
4 | 30122132331110213333 |
5 | 102434042010244444 |
6 | 1451521203131555 |
7 | 115426610521166 |
oct | 14323675244777 |
9 | 3015827411528 |
10 | 853070399999 |
11 | 2a9870001804 |
12 | 1193b7673bbb |
13 | 625a0b7c51c |
14 | 2d4087863dd |
15 | 172cc4d4eee |
hex | c69ef549ff |
853070399999 has 8 divisors (see below), whose sum is σ = 855383760000. Its totient is φ = 850760128792.
The previous prime is 853070399983. The next prime is 853070400019. The reversal of 853070399999 is 999993070358.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 853070399999 - 24 = 853070399983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (853070399899) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218549 + ... + 1324350.
It is an arithmetic number, because the mean of its divisors is an integer number (106922970000).
Almost surely, 2853070399999 is an apocalyptic number.
853070399999 is a deficient number, since it is larger than the sum of its proper divisors (2313360001).
853070399999 is a wasteful number, since it uses less digits than its factorization.
853070399999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1544397.
The product of its (nonzero) digits is 148803480, while the sum is 71.
The spelling of 853070399999 in words is "eight hundred fifty-three billion, seventy million, three hundred ninety-nine thousand, nine hundred ninety-nine".
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