Base | Representation |
---|---|
bin | 1000011101110010001… |
… | …0110101101110000000 |
3 | 111220101112210202220222 |
4 | 2013130202311232000 |
5 | 4340322103304331 |
6 | 150451140122212 |
7 | 13335663645032 |
oct | 2073442655600 |
9 | 456345722828 |
10 | 145434041216 |
11 | 567507a77a2 |
12 | 24229696368 |
13 | 109396206b9 |
14 | 70791d5c52 |
15 | 3bb2d12b7b |
hex | 21dc8b5b80 |
145434041216 has 16 divisors (see below), whose sum is σ = 289731879240. Its totient is φ = 72717020544.
The previous prime is 145434041201. The next prime is 145434041219. The reversal of 145434041216 is 612140434541.
It is a tau number, because it is divible by the number of its divisors (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145434041219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568101596 + ... + 568101851.
Almost surely, 2145434041216 is an apocalyptic number.
145434041216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
145434041216 is a deficient number, since it is larger than the sum of its proper divisors (144297838024).
145434041216 is an equidigital number, since it uses as much as digits as its factorization.
145434041216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1136203461 (or 1136203449 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 35.
Adding to 145434041216 its reverse (612140434541), we get a palindrome (757574475757).
The spelling of 145434041216 in words is "one hundred forty-five billion, four hundred thirty-four million, forty-one thousand, two hundred sixteen".
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