Base | Representation |
---|---|
bin | 100000111110010100… |
… | …0100010000111010011 |
3 | 20202202220101221022200 |
4 | 1001330220202013103 |
5 | 2130004440231021 |
6 | 52310242134243 |
7 | 5054515060251 |
oct | 1017450420723 |
9 | 222686357280 |
10 | 70810477011 |
11 | 2803773948a |
12 | 11882351383 |
13 | 68a6328251 |
14 | 35da50b5d1 |
15 | 1c96857126 |
hex | 107ca221d3 |
70810477011 has 12 divisors (see below), whose sum is σ = 102424065120. Its totient is φ = 47141323920.
The previous prime is 70810476953. The next prime is 70810477021. The reversal of 70810477011 is 11077401807.
It is a happy number.
It is not a de Polignac number, because 70810477011 - 210 = 70810475987 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70810477021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5464900 + ... + 5477841.
It is an arithmetic number, because the mean of its divisors is an integer number (8535338760).
Almost surely, 270810477011 is an apocalyptic number.
70810477011 is a deficient number, since it is larger than the sum of its proper divisors (31613588109).
70810477011 is a wasteful number, since it uses less digits than its factorization.
70810477011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10943466 (or 10943463 counting only the distinct ones).
The product of its (nonzero) digits is 10976, while the sum is 36.
Adding to 70810477011 its reverse (11077401807), we get a palindrome (81887878818).
The spelling of 70810477011 in words is "seventy billion, eight hundred ten million, four hundred seventy-seven thousand, eleven".
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