Base | Representation |
---|---|
bin | 111100011111000… |
… | …1110111010000000 |
3 | 12020110000100020002 |
4 | 1320332032322000 |
5 | 13124033024104 |
6 | 533220535132 |
7 | 101203100402 |
oct | 17076167200 |
9 | 5213010202 |
10 | 2029579904 |
11 | 951710470 |
12 | 4878514a8 |
13 | 264633071 |
14 | 153798b72 |
15 | bd2a701e |
hex | 78f8ee80 |
2029579904 has 32 divisors (see below), whose sum is σ = 4410879840. Its totient is φ = 922535680.
The previous prime is 2029579873. The next prime is 2029579927. The reversal of 2029579904 is 4099759202.
It is a tau number, because it is divible by the number of its divisors (32).
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, 719324 + ... + 722139.
It is an arithmetic number, because the mean of its divisors is an integer number (137839995).
Almost surely, 22029579904 is an apocalyptic number.
It is an amenable number.
2029579904 is an abundant number, since it is smaller than the sum of its proper divisors (2381299936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2029579904 is a wasteful number, since it uses less digits than its factorization.
2029579904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1441488 (or 1441476 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 47.
The square root of 2029579904 is about 45050.8590817090. The cubic root of 2029579904 is about 1266.1020676119.
The spelling of 2029579904 in words is "two billion, twenty-nine million, five hundred seventy-nine thousand, nine hundred four".
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