Base | Representation |
---|---|
bin | 101101111001100… |
… | …000000110101010 |
3 | 1222122222111212002 |
4 | 231321200012222 |
5 | 3034113022201 |
6 | 204224451002 |
7 | 25040206100 |
oct | 5571400652 |
9 | 1878874762 |
10 | 770048426 |
11 | 365743864 |
12 | 195a79a62 |
13 | c36c6c74 |
14 | 743adc70 |
15 | 4790c76b |
hex | 2de601aa |
770048426 has 24 divisors (see below), whose sum is σ = 1389994020. Its totient is φ = 318639552.
The previous prime is 770048417. The next prime is 770048437. The reversal of 770048426 is 624840077.
It can be written as a sum of positive squares in 2 ways, for example, as 691637401 + 78411025 = 26299^2 + 8855^2 .
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 770048426.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132635 + ... + 138318.
Almost surely, 2770048426 is an apocalyptic number.
770048426 is a deficient number, since it is larger than the sum of its proper divisors (619945594).
770048426 is a wasteful number, since it uses less digits than its factorization.
770048426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270998 (or 270991 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 38.
The square root of 770048426 is about 27749.7464132557. The cubic root of 770048426 is about 916.5848595791.
The spelling of 770048426 in words is "seven hundred seventy million, forty-eight thousand, four hundred twenty-six".
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