Base | Representation |
---|---|
bin | 1100101010100100010001… |
… | …1101000110101010101001 |
3 | 1211022020222022221010102012 |
4 | 3022221010131012222221 |
5 | 3311123241202010201 |
6 | 45341131053445305 |
7 | 2635036124563511 |
oct | 312510435065251 |
9 | 54266868833365 |
10 | 13925432453801 |
11 | 4489819648550 |
12 | 168aa131a0835 |
13 | 7a021644314b |
14 | 361dccda6841 |
15 | 19237480a5bb |
hex | caa44746aa9 |
13925432453801 has 4 divisors (see below), whose sum is σ = 15191380858704. Its totient is φ = 12659484048900.
The previous prime is 13925432453759. The next prime is 13925432453869. The reversal of 13925432453801 is 10835423452931.
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.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13925432453801 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 13925432453801.
It is not an unprimeable number, because it can be changed into a prime (13925432453201) 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, 632974202435 + ... + 632974202456.
It is an arithmetic number, because the mean of its divisors is an integer number (3797845214676).
Almost surely, 213925432453801 is an apocalyptic number.
13925432453801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13925432453801 is a deficient number, since it is larger than the sum of its proper divisors (1265948404903).
13925432453801 is a wasteful number, since it uses less digits than its factorization.
13925432453801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1265948404902.
The product of its (nonzero) digits is 3110400, while the sum is 50.
The spelling of 13925432453801 in words is "thirteen trillion, nine hundred twenty-five billion, four hundred thirty-two million, four hundred fifty-three thousand, eight hundred one".
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