Base | Representation |
---|---|
bin | 100000111011100010… |
… | …1101111101111011011 |
3 | 20202112102101210000210 |
4 | 1001313011233233123 |
5 | 2124312133043312 |
6 | 52253120502203 |
7 | 5052305406621 |
oct | 1016705575733 |
9 | 222472353023 |
10 | 70717471707 |
11 | 27a9a1951a3 |
12 | 1185717a963 |
13 | 688cc9341c |
14 | 35cc01b511 |
15 | 1c8d5d4e3c |
hex | 107716fbdb |
70717471707 has 16 divisors (see below), whose sum is σ = 96116256288. Its totient is φ = 46232709120.
The previous prime is 70717471691. The next prime is 70717471711.
70717471707 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 70717471707 - 24 = 70717471691 is a prime.
It is not an unprimeable number, because it can be changed into a prime (70717471207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218107 + ... + 434747.
It is an arithmetic number, because the mean of its divisors is an integer number (6007266018).
Almost surely, 270717471707 is an apocalyptic number.
70717471707 is a deficient number, since it is larger than the sum of its proper divisors (25398784581).
70717471707 is a wasteful number, since it uses less digits than its factorization.
70717471707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218750.
The product of its (nonzero) digits is 470596, while the sum is 48.
It can be divided in two parts, 7071 and 7471707, that added together give a triangular number (7478778 = T3867).
The spelling of 70717471707 in words is "seventy billion, seven hundred seventeen million, four hundred seventy-one thousand, seven hundred seven".
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