Base | Representation |
---|---|
bin | 10011000101000110… |
… | …11111011001011001 |
3 | 222102212202220120020 |
4 | 21202203133121121 |
5 | 131434302433101 |
6 | 4412235421053 |
7 | 511561336455 |
oct | 114243373131 |
9 | 28385686506 |
10 | 10243405401 |
11 | 43871540a9 |
12 | 1b9a5b4789 |
13 | c73261338 |
14 | 6d2603665 |
15 | 3ee43d136 |
hex | 2628df659 |
10243405401 has 8 divisors (see below), whose sum is σ = 13726507200. Its totient is φ = 6794620272.
The previous prime is 10243405399. The next prime is 10243405463. The reversal of 10243405401 is 10450434201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10243405401 - 21 = 10243405399 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10243409401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8578470 + ... + 8579663.
It is an arithmetic number, because the mean of its divisors is an integer number (1715813400).
Almost surely, 210243405401 is an apocalyptic number.
It is an amenable number.
10243405401 is a deficient number, since it is larger than the sum of its proper divisors (3483101799).
10243405401 is a wasteful number, since it uses less digits than its factorization.
10243405401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17158335.
The product of its (nonzero) digits is 1920, while the sum is 24.
Adding to 10243405401 its reverse (10450434201), we get a palindrome (20693839602).
The spelling of 10243405401 in words is "ten billion, two hundred forty-three million, four hundred five thousand, four hundred one".
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