Base | Representation |
---|---|
bin | 1010111010100100… |
… | …1011011010000100 |
3 | 21120012100221211111 |
4 | 2232221023122010 |
5 | 22000041431322 |
6 | 1202424414404 |
7 | 132415563064 |
oct | 25651133204 |
9 | 7505327744 |
10 | 2930030212 |
11 | 1273a2007a |
12 | 699317404 |
13 | 3790566b5 |
14 | 1db1d13a4 |
15 | 122372177 |
hex | aea4b684 |
2930030212 has 6 divisors (see below), whose sum is σ = 5127552878. Its totient is φ = 1465015104.
The previous prime is 2930030203. The next prime is 2930030251. The reversal of 2930030212 is 2120300392.
It can be written as a sum of positive squares in only one way, i.e., 2885193796 + 44836416 = 53714^2 + 6696^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366253773 + ... + 366253780.
Almost surely, 22930030212 is an apocalyptic number.
It is an amenable number.
2930030212 is a deficient number, since it is larger than the sum of its proper divisors (2197522666).
2930030212 is a wasteful number, since it uses less digits than its factorization.
2930030212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 732507557 (or 732507555 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 2930030212 is about 54129.7534817959. The cubic root of 2930030212 is about 1430.9485958333.
The spelling of 2930030212 in words is "two billion, nine hundred thirty million, thirty thousand, two hundred twelve".
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