Base | Representation |
---|---|
bin | 10000000100100111… |
… | …000011000000110001 |
3 | 1122112200111022012010 |
4 | 100010213003000301 |
5 | 240320321322001 |
6 | 11532225553133 |
7 | 1150435620156 |
oct | 200447030061 |
9 | 48480438163 |
10 | 17257214001 |
11 | 735627a335 |
12 | 34174a57a9 |
13 | 1820390541 |
14 | b99d1622d |
15 | 6b00838d6 |
hex | 4049c3031 |
17257214001 has 16 divisors (see below), whose sum is σ = 23240182784. Its totient is φ = 11389596624.
The previous prime is 17257213991. The next prime is 17257214017. The reversal of 17257214001 is 10041275271.
It is not a de Polignac number, because 17257214001 - 211 = 17257211953 is a prime.
It is a super-2 number, since 2×172572140012 (a number of 21 digits) contains 22 as substring.
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 17257214001.
It is not an unprimeable number, because it can be changed into a prime (17257214021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1330590 + ... + 1343496.
It is an arithmetic number, because the mean of its divisors is an integer number (1452511424).
Almost surely, 217257214001 is an apocalyptic number.
It is an amenable number.
17257214001 is a deficient number, since it is larger than the sum of its proper divisors (5982968783).
17257214001 is a wasteful number, since it uses less digits than its factorization.
17257214001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17340.
The product of its (nonzero) digits is 3920, while the sum is 30.
Adding to 17257214001 its reverse (10041275271), we get a palindrome (27298489272).
The spelling of 17257214001 in words is "seventeen billion, two hundred fifty-seven million, two hundred fourteen thousand, one".
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