Base | Representation |
---|---|
bin | 1100110000100110… |
… | …10001110001101000 |
3 | 122200101210001202102 |
4 | 12120103101301220 |
5 | 103012120021142 |
6 | 3051422352532 |
7 | 331516244111 |
oct | 63023216150 |
9 | 18611701672 |
10 | 6850157672 |
11 | 29a580a936 |
12 | 13b212b748 |
13 | 852260a47 |
14 | 48dab3208 |
15 | 2a15bb532 |
hex | 1984d1c68 |
6850157672 has 8 divisors (see below), whose sum is σ = 12844045650. Its totient is φ = 3425078832.
The previous prime is 6850157669. The next prime is 6850157681. The reversal of 6850157672 is 2767510586.
It can be written as a sum of positive squares in only one way, i.e., 5242628836 + 1607528836 = 72406^2 + 40094^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 428134847 + ... + 428134862.
Almost surely, 26850157672 is an apocalyptic number.
It is an amenable number.
6850157672 is a deficient number, since it is larger than the sum of its proper divisors (5993887978).
6850157672 is a wasteful number, since it uses less digits than its factorization.
6850157672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 856269715 (or 856269711 counting only the distinct ones).
The product of its (nonzero) digits is 705600, while the sum is 47.
The square root of 6850157672 is about 82765.6793121400. The cubic root of 6850157672 is about 1899.1831827848.
The spelling of 6850157672 in words is "six billion, eight hundred fifty million, one hundred fifty-seven thousand, six hundred seventy-two".
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