Base | Representation |
---|---|
bin | 1010101101101100… |
… | …1011111010100100 |
3 | 21102102202111022220 |
4 | 2223123023322210 |
5 | 21342230440003 |
6 | 1153215152340 |
7 | 131161566642 |
oct | 25333137244 |
9 | 7372674286 |
10 | 2876030628 |
11 | 1246498419 |
12 | 6832156b0 |
13 | 36aaca993 |
14 | 1d3d76192 |
15 | 11c757353 |
hex | ab6cbea4 |
2876030628 has 12 divisors (see below), whose sum is σ = 6710738160. Its totient is φ = 958676872.
The previous prime is 2876030603. The next prime is 2876030693. The reversal of 2876030628 is 8260306782.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 2876030628.
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, 119834598 + ... + 119834621.
It is an arithmetic number, because the mean of its divisors is an integer number (559228180).
Almost surely, 22876030628 is an apocalyptic number.
It is an amenable number.
2876030628 is an abundant number, since it is smaller than the sum of its proper divisors (3834707532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2876030628 is a wasteful number, since it uses less digits than its factorization.
2876030628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239669226 (or 239669224 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 42.
The square root of 2876030628 is about 53628.6362683222. The cubic root of 2876030628 is about 1422.1033808694.
The spelling of 2876030628 in words is "two billion, eight hundred seventy-six million, thirty thousand, six hundred twenty-eight".
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