Base | Representation |
---|---|
bin | 1100010100111010011100… |
… | …0011010010010100111100 |
3 | 1202222200202110021210100000 |
4 | 3011032213003102110330 |
5 | 3234024403131203302 |
6 | 44454205055434300 |
7 | 2566126331130201 |
oct | 305164703222474 |
9 | 52880673253300 |
10 | 13553424475452 |
11 | 4355a7a863344 |
12 | 162a8b2525990 |
13 | 77410c18b234 |
14 | 34bdbc6b7ca8 |
15 | 1878505ee31c |
hex | c53a70d253c |
13553424475452 has 36 divisors (see below), whose sum is σ = 35528935767416. Its totient is φ = 4517808158160.
The previous prime is 13553424475427. The next prime is 13553424475457. The reversal of 13553424475452 is 25457442435531.
13553424475452 is a `hidden beast` number, since 1 + 3 + 5 + 5 + 34 + 24 + 47 + 545 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13553424475457) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6971925199 + ... + 6971927142.
Almost surely, 213553424475452 is an apocalyptic number.
13553424475452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13553424475452 is an abundant number, since it is smaller than the sum of its proper divisors (21975511291964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13553424475452 is a wasteful number, since it uses less digits than its factorization.
13553424475452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13943852360 (or 13943852346 counting only the distinct ones).
The product of its digits is 40320000, while the sum is 54.
The spelling of 13553424475452 in words is "thirteen trillion, five hundred fifty-three billion, four hundred twenty-four million, four hundred seventy-five thousand, four hundred fifty-two".
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