Base | Representation |
---|---|
bin | 1101000010010110… |
… | …10000001011111100 |
3 | 200001202221112012102 |
4 | 12201023100023330 |
5 | 103313224031311 |
6 | 3114301524232 |
7 | 335304635354 |
oct | 64113201374 |
9 | 20052845172 |
10 | 6999048956 |
11 | 2a71865089 |
12 | 1433b73678 |
13 | 8770620b3 |
14 | 4a578db64 |
15 | 2ae6cc43b |
hex | 1a12d02fc |
6999048956 has 6 divisors (see below), whose sum is σ = 12248335680. Its totient is φ = 3499524476.
The previous prime is 6999048923. The next prime is 6999049009. The reversal of 6999048956 is 6598409996.
It is a junction number, because it is equal to n+sod(n) for n = 6999048892 and 6999048901.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 874881116 + ... + 874881123.
It is an arithmetic number, because the mean of its divisors is an integer number (2041389280).
Almost surely, 26999048956 is an apocalyptic number.
It is an amenable number.
6999048956 is a deficient number, since it is larger than the sum of its proper divisors (5249286724).
6999048956 is a wasteful number, since it uses less digits than its factorization.
6999048956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1749762243 (or 1749762241 counting only the distinct ones).
The product of its (nonzero) digits is 37791360, while the sum is 65.
The square root of 6999048956 is about 83660.3188853593. The cubic root of 6999048956 is about 1912.8445463857.
The spelling of 6999048956 in words is "six billion, nine hundred ninety-nine million, forty-eight thousand, nine hundred fifty-six".
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