Base | Representation |
---|---|
bin | 100000100010011010010111… |
… | …000101101100011011011101 |
3 | 200202200102221012202020011011 |
4 | 200202122113011230123131 |
5 | 122224041404314023240 |
6 | 1224204133554455221 |
7 | 42066540200420323 |
oct | 4042322705543335 |
9 | 622612835666134 |
10 | 143102255220445 |
11 | 41662364449574 |
12 | 14072213894511 |
13 | 61b063c046cb1 |
14 | 274a286977d13 |
15 | 1182640e436ea |
hex | 82269716c6dd |
143102255220445 has 16 divisors (see below), whose sum is σ = 172594976808960. Its totient is φ = 113901500712384.
The previous prime is 143102255220413. The next prime is 143102255220481. The reversal of 143102255220445 is 544022552201341.
It is a cyclic number.
It is not a de Polignac number, because 143102255220445 - 25 = 143102255220413 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 143102255220398 and 143102255220407.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74693085 + ... + 76584994.
It is an arithmetic number, because the mean of its divisors is an integer number (10787186050560).
Almost surely, 2143102255220445 is an apocalyptic number.
It is an amenable number.
143102255220445 is a deficient number, since it is larger than the sum of its proper divisors (29492721588515).
143102255220445 is a wasteful number, since it uses less digits than its factorization.
143102255220445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151279044.
The product of its (nonzero) digits is 384000, while the sum is 40.
The spelling of 143102255220445 in words is "one hundred forty-three trillion, one hundred two billion, two hundred fifty-five million, two hundred twenty thousand, four hundred forty-five".
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