Base | Representation |
---|---|
bin | 10011011111011110… |
… | …00110100010100001 |
3 | 1000000021220101012112 |
4 | 21233233012202201 |
5 | 132412411144441 |
6 | 4450215405105 |
7 | 520215143141 |
oct | 115757064241 |
9 | 30007811175 |
10 | 10464553121 |
11 | 448aa70710 |
12 | 2040683795 |
13 | caa011289 |
14 | 713b2c921 |
15 | 413a734eb |
hex | 26fbc68a1 |
10464553121 has 4 divisors (see below), whose sum is σ = 11415876144. Its totient is φ = 9513230100.
The previous prime is 10464553117. The next prime is 10464553129. The reversal of 10464553121 is 12135546401.
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, and also an emirpimes, since its reverse is a distinct semiprime: 12135546401 = 11 ⋅1103231491.
It is not a de Polignac number, because 10464553121 - 22 = 10464553117 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10464553129) 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, 475661495 + ... + 475661516.
It is an arithmetic number, because the mean of its divisors is an integer number (2853969036).
Almost surely, 210464553121 is an apocalyptic number.
10464553121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10464553121 is a deficient number, since it is larger than the sum of its proper divisors (951323023).
10464553121 is an equidigital number, since it uses as much as digits as its factorization.
10464553121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 951323022.
The product of its (nonzero) digits is 14400, while the sum is 32.
The spelling of 10464553121 in words is "ten billion, four hundred sixty-four million, five hundred fifty-three thousand, one hundred twenty-one".
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