Base | Representation |
---|---|
bin | 1101010101011110000… |
… | …10001111000011000101 |
3 | 1121210200222000211101010 |
4 | 12222233002033003011 |
5 | 30001400000211401 |
6 | 550255015152433 |
7 | 45050462234541 |
oct | 6525702170305 |
9 | 1553628024333 |
10 | 458203132101 |
11 | 1673607a4a70 |
12 | 74977375719 |
13 | 34292a33c90 |
14 | 1826a156a21 |
15 | bdbb510ed6 |
hex | 6aaf08f0c5 |
458203132101 has 16 divisors (see below), whose sum is σ = 717744767040. Its totient is φ = 256337416320.
The previous prime is 458203132073. The next prime is 458203132133. The reversal of 458203132101 is 101231302854.
It is not a de Polignac number, because 458203132101 - 211 = 458203130053 is a prime.
It is a super-2 number, since 2×4582031321012 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (458203132171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534035856 + ... + 534036713.
It is an arithmetic number, because the mean of its divisors is an integer number (44859047940).
Almost surely, 2458203132101 is an apocalyptic number.
It is an amenable number.
458203132101 is a deficient number, since it is larger than the sum of its proper divisors (259541634939).
458203132101 is a wasteful number, since it uses less digits than its factorization.
458203132101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1068072596.
The product of its (nonzero) digits is 5760, while the sum is 30.
Adding to 458203132101 its reverse (101231302854), we get a palindrome (559434434955).
The spelling of 458203132101 in words is "four hundred fifty-eight billion, two hundred three million, one hundred thirty-two thousand, one hundred one".
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