Base | Representation |
---|---|
bin | 10110011100000010110… |
… | …10000001000011111011 |
3 | 2201201000020111110202121 |
4 | 23032001122001003323 |
5 | 100112421334230224 |
6 | 1350102343342111 |
7 | 106462234542103 |
oct | 13160132010373 |
9 | 2651006443677 |
10 | 770970226939 |
11 | 277a6a659610 |
12 | 105504451937 |
13 | 579188c8b73 |
14 | 2945ab18203 |
15 | 150c4967be4 |
hex | b3816810fb |
770970226939 has 4 divisors (see below), whose sum is σ = 841058429400. Its totient is φ = 700882024480.
The previous prime is 770970226913. The next prime is 770970226967. The reversal of 770970226939 is 939622079077.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 939622079077 = 11 ⋅85420189007.
It is not a de Polignac number, because 770970226939 - 25 = 770970226907 is a prime.
It is a super-2 number, since 2×7709702269392 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (770970226909) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35044101214 + ... + 35044101235.
It is an arithmetic number, because the mean of its divisors is an integer number (210264607350).
Almost surely, 2770970226939 is an apocalyptic number.
770970226939 is a deficient number, since it is larger than the sum of its proper divisors (70088202461).
770970226939 is a wasteful number, since it uses less digits than its factorization.
770970226939 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70088202460.
The product of its (nonzero) digits is 18003384, while the sum is 61.
The spelling of 770970226939 in words is "seven hundred seventy billion, nine hundred seventy million, two hundred twenty-six thousand, nine hundred thirty-nine".
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