Base | Representation |
---|---|
bin | 1100111111010111… |
… | …10111001010010010 |
3 | 200000000220002011101 |
4 | 12133223313022102 |
5 | 103240323332040 |
6 | 3112005535014 |
7 | 334552246132 |
oct | 63753671222 |
9 | 20000802141 |
10 | 6974042770 |
11 | 2a59735612 |
12 | 142771446a |
13 | 871b18136 |
14 | 4a2320ac2 |
15 | 2ac3dd09a |
hex | 19faf7292 |
6974042770 has 32 divisors (see below), whose sum is σ = 13509621936. Its totient is φ = 2582476800.
The previous prime is 6974042749. The next prime is 6974042839. The reversal of 6974042770 is 772404796.
It can be written as a sum of positive squares in 8 ways, for example, as 4544242921 + 2429799849 = 67411^2 + 49293^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 6974042770.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325891 + ... + 346630.
Almost surely, 26974042770 is an apocalyptic number.
6974042770 is a deficient number, since it is larger than the sum of its proper divisors (6535579166).
6974042770 is a wasteful number, since it uses less digits than its factorization.
6974042770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 672606.
The product of its (nonzero) digits is 592704, while the sum is 46.
The square root of 6974042770 is about 83510.7344597088. The cubic root of 6974042770 is about 1910.5637590972.
The spelling of 6974042770 in words is "six billion, nine hundred seventy-four million, forty-two thousand, seven hundred seventy".
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