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146063306152 = 23181100872449
BaseRepresentation
bin1000100000001000001…
…1010010110110101000
3111222000101212202010201
42020002003102312220
54343114201244102
6151033415321544
713360404421501
oct2100203226650
9458011782121
10146063306152
1156a43a23865
12243843802b4
1310a09ac480a
1470d89d9ba8
153bed1b1987
hex22020d2da8

146063306152 has 16 divisors (see below), whose sum is σ = 275381788500. Its totient is φ = 72628162560.

The previous prime is 146063306093. The next prime is 146063306159. The reversal of 146063306152 is 251603360641.

146063306152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 130787829316 + 15275476836 = 361646^2 + 123594^2 .

It is not an unprimeable number, because it can be changed into a prime (146063306159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50434777 + ... + 50437672.

Almost surely, 2146063306152 is an apocalyptic number.

It is an amenable number.

146063306152 is a deficient number, since it is larger than the sum of its proper divisors (129318482348).

146063306152 is a wasteful number, since it uses less digits than its factorization.

146063306152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100872636 (or 100872632 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 146063306152 its reverse (251603360641), we get a palindrome (397666666793).

The spelling of 146063306152 in words is "one hundred forty-six billion, sixty-three million, three hundred six thousand, one hundred fifty-two".

Divisors: 1 2 4 8 181 362 724 1448 100872449 201744898 403489796 806979592 18257913269 36515826538 73031653076 146063306152