Base | Representation |
---|---|
bin | 10100100101000100111011… |
… | …10001100011110011000101 |
3 | 12221020021120111202111020120 |
4 | 22102202131301203303011 |
5 | 21412422024121222003 |
6 | 240125332240452153 |
7 | 12350344526646060 |
oct | 1222423561436305 |
9 | 187207514674216 |
10 | 45254422445253 |
11 | 1346832476540a |
12 | 50aa73a61a059 |
13 | 1c33620a0c008 |
14 | b2647bb518d7 |
15 | 537288626853 |
hex | 29289dc63cc5 |
45254422445253 has 8 divisors (see below), whose sum is σ = 68959119916608. Its totient is φ = 25859669968704.
The previous prime is 45254422445231. The next prime is 45254422445263. The reversal of 45254422445253 is 35254422445254.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 45254422445253 - 216 = 45254422379717 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 45254422445196 and 45254422445205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45254422445263) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077486248676 + ... + 1077486248717.
It is an arithmetic number, because the mean of its divisors is an integer number (8619889989576).
Almost surely, 245254422445253 is an apocalyptic number.
It is an amenable number.
45254422445253 is a deficient number, since it is larger than the sum of its proper divisors (23704697471355).
45254422445253 is a wasteful number, since it uses less digits than its factorization.
45254422445253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2154972497403.
The product of its digits is 30720000, while the sum is 51.
Subtracting from 45254422445253 its reverse (35254422445254), we obtain a palindrome (9999999999999).
The spelling of 45254422445253 in words is "forty-five trillion, two hundred fifty-four billion, four hundred twenty-two million, four hundred forty-five thousand, two hundred fifty-three".
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