Base | Representation |
---|---|
bin | 10010011001011011000… |
… | …10001100001101101001 |
3 | 2020102121211001221122111 |
4 | 21030231202030031221 |
5 | 40324042234131103 |
6 | 1202221021522321 |
7 | 63445424311105 |
oct | 11145542141551 |
9 | 2212554057574 |
10 | 632124130153 |
11 | 22409a656a9a |
12 | a26151133a1 |
13 | 477bc10b749 |
14 | 2284885a905 |
15 | 1169a1c886d |
hex | 932d88c369 |
632124130153 has 4 divisors (see below), whose sum is σ = 632144846080. Its totient is φ = 632103414228.
The previous prime is 632124130133. The next prime is 632124130201. The reversal of 632124130153 is 351031421236.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-632124130153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (632124130133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10312125 + ... + 10373242.
It is an arithmetic number, because the mean of its divisors is an integer number (158036211520).
Almost surely, 2632124130153 is an apocalyptic number.
It is an amenable number.
632124130153 is a deficient number, since it is larger than the sum of its proper divisors (20715927).
632124130153 is a wasteful number, since it uses less digits than its factorization.
632124130153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20715926.
The product of its (nonzero) digits is 12960, while the sum is 31.
Adding to 632124130153 its reverse (351031421236), we get a palindrome (983155551389).
The spelling of 632124130153 in words is "six hundred thirty-two billion, one hundred twenty-four million, one hundred thirty thousand, one hundred fifty-three".
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