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170234000001 = 3413191384509
BaseRepresentation
bin1001111010001010111…
…1001011001010000001
3121021101220022012210000
42132202233023022001
510242114401000001
6210112053230213
715204362060622
oct2364257131201
9537356265700
10170234000001
11662177228aa
1228bab032369
131308c586c20
14834cb89a49
15466516da86
hex27a2bcb281

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.

Divisors: 1 3 9 13 27 39 81 117 351 1053 1913 5739 17217 24869 51651 74607 84509 154953 223821 253527 671463 760581 1098617 2014389 2281743 3295851 6845229 9887553 29662659 88987977 161665717 484997151 1454991453 2101654321 4364974359 6304962963 13094923077 18914888889 56744666667 170234000001