Base | Representation |
---|---|
bin | 1001111010001010111… |
… | …1001011001010000001 |
3 | 121021101220022012210000 |
4 | 2132202233023022001 |
5 | 10242114401000001 |
6 | 210112053230213 |
7 | 15204362060622 |
oct | 2364257131201 |
9 | 537356265700 |
10 | 170234000001 |
11 | 662177228aa |
12 | 28bab032369 |
13 | 1308c586c20 |
14 | 834cb89a49 |
15 | 466516da86 |
hex | 27a2bcb281 |
170234000001 has 40 divisors (see below), whose sum is σ = 274008125160. Its totient is φ = 104703383808.
The previous prime is 170233999979. The next prime is 170234000023. The reversal of 170234000001 is 100000432071.
It is an interprime number because it is at equal distance from previous prime (170233999979) and next prime (170234000023).
It can be written as a sum of positive squares in 4 ways, for example, as 39432427776 + 130801572225 = 198576^2 + 361665^2 .
It is not a de Polignac number, because 170234000001 - 29 = 170233999489 is a prime.
It is a super-2 number, since 2×1702340000012 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (170234000051) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1972135 + ... + 2056643.
It is an arithmetic number, because the mean of its divisors is an integer number (6850203129).
Almost surely, 2170234000001 is an apocalyptic number.
It is an amenable number.
170234000001 is a deficient number, since it is larger than the sum of its proper divisors (103774125159).
170234000001 is a wasteful number, since it uses less digits than its factorization.
170234000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86447 (or 86438 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 18.
Adding to 170234000001 its reverse (100000432071), we get a palindrome (270234432072).
The spelling of 170234000001 in words is "one hundred seventy billion, two hundred thirty-four million, one", and thus it is an aban number.
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