Base | Representation |
---|---|
bin | 10010110100011011… |
… | …01000001011000111 |
3 | 222002010102202200221 |
4 | 21122031220023013 |
5 | 131142441101310 |
6 | 4350320045211 |
7 | 505241651161 |
oct | 113215501307 |
9 | 28063382627 |
10 | 10103456455 |
11 | 4315157414 |
12 | 1b5b763807 |
13 | c50271301 |
14 | 6bbbb3931 |
15 | 3e1ee6ada |
hex | 25a3682c7 |
10103456455 has 8 divisors (see below), whose sum is σ = 12124870992. Its totient is φ = 8082283008.
The previous prime is 10103456431. The next prime is 10103456459. The reversal of 10103456455 is 55465430101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10103456455 - 229 = 9566585543 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10103456455.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10103456459) 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, 50407 + ... + 150823.
It is an arithmetic number, because the mean of its divisors is an integer number (1515608874).
Almost surely, 210103456455 is an apocalyptic number.
10103456455 is a deficient number, since it is larger than the sum of its proper divisors (2021414537).
10103456455 is a wasteful number, since it uses less digits than its factorization.
10103456455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120545.
The product of its (nonzero) digits is 36000, while the sum is 34.
Adding to 10103456455 its reverse (55465430101), we get a palindrome (65568886556).
The spelling of 10103456455 in words is "ten billion, one hundred three million, four hundred fifty-six thousand, four hundred fifty-five".
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