Base | Representation |
---|---|
bin | 110001011101010000… |
… | …001110100001110011 |
3 | 12002001220210221112210 |
4 | 301131100032201303 |
5 | 1332224130024301 |
6 | 40221250023203 |
7 | 3556653522513 |
oct | 613520164163 |
9 | 162056727483 |
10 | 53104142451 |
11 | 205809a4238 |
12 | a360577b03 |
13 | 5013bb83c9 |
14 | 27daac5843 |
15 | 15ac15aad6 |
hex | c5d40e873 |
53104142451 has 32 divisors (see below), whose sum is σ = 72903156480. Its totient is φ = 34364905344.
The previous prime is 53104142407. The next prime is 53104142471. The reversal of 53104142451 is 15424140135.
It is not a de Polignac number, because 53104142451 - 26 = 53104142387 is a prime.
It is a super-2 number, since 2×531041424512 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53104142471) 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, 15003640 + ... + 15007178.
It is an arithmetic number, because the mean of its divisors is an integer number (2278223640).
Almost surely, 253104142451 is an apocalyptic number.
53104142451 is a deficient number, since it is larger than the sum of its proper divisors (19799014029).
53104142451 is a wasteful number, since it uses less digits than its factorization.
53104142451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4275.
The product of its (nonzero) digits is 9600, while the sum is 30.
Adding to 53104142451 its reverse (15424140135), we get a palindrome (68528282586).
The spelling of 53104142451 in words is "fifty-three billion, one hundred four million, one hundred forty-two thousand, four hundred fifty-one".
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