Base | Representation |
---|---|
bin | 1001001100001010001101… |
… | …0101101011101100111111 |
3 | 1022202222111012220120200111 |
4 | 2103002203111223230333 |
5 | 2311023010340403211 |
6 | 33253540024410451 |
7 | 2062012005124015 |
oct | 223024325535477 |
9 | 38688435816614 |
10 | 10104503450431 |
11 | 3246328857085 |
12 | 11723a1916a27 |
13 | 583b0997c120 |
14 | 26d0bc3168b5 |
15 | 127c946ed421 |
hex | 930a356bb3f |
10104503450431 has 4 divisors (see below), whose sum is σ = 10881772946632. Its totient is φ = 9327233954232.
The previous prime is 10104503450423. The next prime is 10104503450533. The reversal of 10104503450431 is 13405430540101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10104503450431 - 23 = 10104503450423 is a prime.
It is a super-2 number, since 2×101045034504312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10104503450393 and 10104503450402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10104503450731) 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, 388634748081 + ... + 388634748106.
It is an arithmetic number, because the mean of its divisors is an integer number (2720443236658).
Almost surely, 210104503450431 is an apocalyptic number.
10104503450431 is a deficient number, since it is larger than the sum of its proper divisors (777269496201).
10104503450431 is an equidigital number, since it uses as much as digits as its factorization.
10104503450431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 777269496200.
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 10104503450431 its reverse (13405430540101), we get a palindrome (23509933990532).
The spelling of 10104503450431 in words is "ten trillion, one hundred four billion, five hundred three million, four hundred fifty thousand, four hundred thirty-one".
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