Base | Representation |
---|---|
bin | 1101111100000101111111… |
… | …10011110000011000101101 |
3 | 11000112022102212121202222111 |
4 | 12332002333303300120231 |
5 | 13004201002241440140 |
6 | 145105214340444021 |
7 | 6312353504360620 |
oct | 676027763603055 |
9 | 130468385552874 |
10 | 30652104640045 |
11 | 9848536a74939 |
12 | 35306bb9a9611 |
13 | 1414633b902c5 |
14 | 77d7d9697db7 |
15 | 3824e916d7ea |
hex | 1be0bfcf062d |
30652104640045 has 16 divisors (see below), whose sum is σ = 42044431408128. Its totient is φ = 21014956373760.
The previous prime is 30652104640037. The next prime is 30652104640049. The reversal of 30652104640045 is 54004640125603.
It is not a de Polignac number, because 30652104640045 - 23 = 30652104640037 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30652104640049) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75412444 + ... + 75817813.
It is an arithmetic number, because the mean of its divisors is an integer number (2627776963008).
Almost surely, 230652104640045 is an apocalyptic number.
30652104640045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
30652104640045 is a deficient number, since it is larger than the sum of its proper divisors (11392326768083).
30652104640045 is a wasteful number, since it uses less digits than its factorization.
30652104640045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151236060.
The product of its (nonzero) digits is 345600, while the sum is 40.
Adding to 30652104640045 its reverse (54004640125603), we get a palindrome (84656744765648).
The spelling of 30652104640045 in words is "thirty trillion, six hundred fifty-two billion, one hundred four million, six hundred forty thousand, forty-five".
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