Base | Representation |
---|---|
bin | 1100111010001001… |
… | …01100010101101100 |
3 | 122212222102200011111 |
4 | 12131010230111230 |
5 | 103143114023041 |
6 | 3103402401404 |
7 | 333510621121 |
oct | 63504542554 |
9 | 18788380144 |
10 | 6930220396 |
11 | 2a36a24180 |
12 | 1414b00264 |
13 | 865a13838 |
14 | 49a594748 |
15 | 2a8633981 |
hex | 19d12c56c |
6930220396 has 12 divisors (see below), whose sum is σ = 13230420840. Its totient is φ = 3150100160.
The previous prime is 6930220337. The next prime is 6930220403.
6930220396 is nontrivially palindromic in base 10.
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, 78752461 + ... + 78752548.
It is an arithmetic number, because the mean of its divisors is an integer number (1102535070).
Almost surely, 26930220396 is an apocalyptic number.
It is an amenable number.
6930220396 is a deficient number, since it is larger than the sum of its proper divisors (6300200444).
6930220396 is a wasteful number, since it uses less digits than its factorization.
6930220396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157505024 (or 157505022 counting only the distinct ones).
The product of its (nonzero) digits is 104976, while the sum is 40.
The square root of 6930220396 is about 83247.9452959651. The cubic root of 6930220396 is about 1906.5535828873.
It can be divided in two parts, 69302 and 20396, that added together give a palindrome (89698).
The spelling of 6930220396 in words is "six billion, nine hundred thirty million, two hundred twenty thousand, three hundred ninety-six".
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