Base | Representation |
---|---|
bin | 1000110010101110… |
… | …11111100000100111 |
3 | 110011222120002120001 |
4 | 10121113133200213 |
5 | 34131430243241 |
6 | 2100225522131 |
7 | 224660031100 |
oct | 43127374047 |
9 | 13158502501 |
10 | 4720556071 |
11 | 20026a3710 |
12 | ab8aa3347 |
13 | 5a2caa35a |
14 | 32ad1d3a7 |
15 | 1c9658431 |
hex | 1195df827 |
4720556071 has 24 divisors (see below), whose sum is σ = 5998406400. Its totient is φ = 3673479600.
The previous prime is 4720556069. The next prime is 4720556077. The reversal of 4720556071 is 1706550274.
It is not a de Polignac number, because 4720556071 - 21 = 4720556069 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4720556071.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4720556077) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 431730 + ... + 442528.
It is an arithmetic number, because the mean of its divisors is an integer number (249933600).
Almost surely, 24720556071 is an apocalyptic number.
4720556071 is a deficient number, since it is larger than the sum of its proper divisors (1277850329).
4720556071 is a wasteful number, since it uses less digits than its factorization.
4720556071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11635 (or 11628 counting only the distinct ones).
The product of its (nonzero) digits is 58800, while the sum is 37.
The square root of 4720556071 is about 68706.3029932480. The cubic root of 4720556071 is about 1677.5071767628.
The spelling of 4720556071 in words is "four billion, seven hundred twenty million, five hundred fifty-six thousand, seventy-one".
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