Base | Representation |
---|---|
bin | 100001000111110110… |
… | …1110000100100010011 |
3 | 20210121012210120202111 |
4 | 1002033231300210103 |
5 | 2131133414122120 |
6 | 52402115530151 |
7 | 5065453146325 |
oct | 1021755604423 |
9 | 223535716674 |
10 | 71130614035 |
11 | 28191417138 |
12 | 119515b9957 |
13 | 6927756940 |
14 | 362ac43615 |
15 | 1cb49e275a |
hex | 108fb70913 |
71130614035 has 16 divisors (see below), whose sum is σ = 91931805504. Its totient is φ = 52521985152.
The previous prime is 71130614033. The next prime is 71130614057. The reversal of 71130614035 is 53041603117.
It is not a de Polignac number, because 71130614035 - 21 = 71130614033 is a prime.
It is a super-2 number, since 2×711306140352 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 71130613988 and 71130614006.
It is not an unprimeable number, because it can be changed into a prime (71130614033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 677274 + ... + 775216.
It is an arithmetic number, because the mean of its divisors is an integer number (5745737844).
Almost surely, 271130614035 is an apocalyptic number.
71130614035 is a deficient number, since it is larger than the sum of its proper divisors (20801191469).
71130614035 is a wasteful number, since it uses less digits than its factorization.
71130614035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109134.
The product of its (nonzero) digits is 7560, while the sum is 31.
The spelling of 71130614035 in words is "seventy-one billion, one hundred thirty million, six hundred fourteen thousand, thirty-five".
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