Base | Representation |
---|---|
bin | 100000111001000000… |
… | …0010110001001110101 |
3 | 20202022110220000020001 |
4 | 1001302000112021311 |
5 | 2124123313420401 |
6 | 52240432311301 |
7 | 5050221353113 |
oct | 1016200261165 |
9 | 222273800201 |
10 | 70632170101 |
11 | 27a560228a9 |
12 | 118326a2531 |
13 | 68783c7bbc |
14 | 35c0974ab3 |
15 | 1c85d85601 |
hex | 1072016275 |
70632170101 has 16 divisors (see below), whose sum is σ = 72926618688. Its totient is φ = 68368809600.
The previous prime is 70632170099. The next prime is 70632170123. The reversal of 70632170101 is 10107123607.
It is a cyclic number.
It is not a de Polignac number, because 70632170101 - 21 = 70632170099 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 70632170101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70632170801) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4278475 + ... + 4294951.
It is an arithmetic number, because the mean of its divisors is an integer number (4557913668).
Almost surely, 270632170101 is an apocalyptic number.
It is an amenable number.
70632170101 is a deficient number, since it is larger than the sum of its proper divisors (2294448587).
70632170101 is a wasteful number, since it uses less digits than its factorization.
70632170101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17412.
The product of its (nonzero) digits is 1764, while the sum is 28.
Adding to 70632170101 its reverse (10107123607), we get a palindrome (80739293708).
The spelling of 70632170101 in words is "seventy billion, six hundred thirty-two million, one hundred seventy thousand, one hundred one".
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