Base | Representation |
---|---|
bin | 101010110100001101… |
… | …001000001111001101 |
3 | 11101122221100001120222 |
4 | 222310031020033031 |
5 | 1223123042412303 |
6 | 33041505121125 |
7 | 3215153111123 |
oct | 526415101715 |
9 | 141587301528 |
10 | 45973013453 |
11 | 185516274a4 |
12 | 8ab03291a5 |
13 | 444868cb53 |
14 | 2321993913 |
15 | 12e108d938 |
hex | ab43483cd |
45973013453 has 32 divisors (see below), whose sum is σ = 51597987840. Its totient is φ = 40705493760.
The previous prime is 45973013413. The next prime is 45973013459. The reversal of 45973013453 is 35431037954.
It is a cyclic number.
It is not a de Polignac number, because 45973013453 - 26 = 45973013389 is a prime.
It is a super-2 number, since 2×459730134532 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45973013459) 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 in 31 ways as a sum of consecutive naturals, for example, 56686418 + ... + 56687228.
It is an arithmetic number, because the mean of its divisors is an integer number (1612437120).
Almost surely, 245973013453 is an apocalyptic number.
It is an amenable number.
45973013453 is a deficient number, since it is larger than the sum of its proper divisors (5624974387).
45973013453 is a wasteful number, since it uses less digits than its factorization.
45973013453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1857.
The product of its (nonzero) digits is 680400, while the sum is 44.
The spelling of 45973013453 in words is "forty-five billion, nine hundred seventy-three million, thirteen thousand, four hundred fifty-three".
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