Base | Representation |
---|---|
bin | 110001011101010000… |
… | …001001111001101101 |
3 | 12002001220202222112221 |
4 | 301131100021321231 |
5 | 1332224123423001 |
6 | 40221245355341 |
7 | 3556653413332 |
oct | 613520117155 |
9 | 162056688487 |
10 | 53104123501 |
11 | 20580990a80 |
12 | a360568b51 |
13 | 5013bac8b0 |
14 | 27daabc989 |
15 | 15ac1551a1 |
hex | c5d409e6d |
53104123501 has 32 divisors (see below), whose sum is σ = 63072132480. Its totient is φ = 44075232000.
The previous prime is 53104123481. The next prime is 53104123519. The reversal of 53104123501 is 10532140135.
It is a happy number.
53104123501 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 53104123501 - 29 = 53104122989 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 (53104123591) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24104266 + ... + 24106468.
It is an arithmetic number, because the mean of its divisors is an integer number (1971004140).
Almost surely, 253104123501 is an apocalyptic number.
It is an amenable number.
53104123501 is a deficient number, since it is larger than the sum of its proper divisors (9968008979).
53104123501 is a wasteful number, since it uses less digits than its factorization.
53104123501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3997.
The product of its (nonzero) digits is 1800, while the sum is 25.
Adding to 53104123501 its reverse (10532140135), we get a palindrome (63636263636).
The spelling of 53104123501 in words is "fifty-three billion, one hundred four million, one hundred twenty-three thousand, five hundred one".
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