Base | Representation |
---|---|
bin | 1100110111111101100000… |
… | …1111000101111101100001 |
3 | 1212010020221021102111021201 |
4 | 3031333120033011331201 |
5 | 3323411024014404203 |
6 | 50034545001521201 |
7 | 2660463413600620 |
oct | 315773017057541 |
9 | 55106837374251 |
10 | 14155545075553 |
11 | 4568373185102 |
12 | 17075334a3201 |
13 | 7b8b29269bab |
14 | 36d1bc44b6b7 |
15 | 198341702e1d |
hex | cdfd83c5f61 |
14155545075553 has 16 divisors (see below), whose sum is σ = 17044836157440. Its totient is φ = 11484192258000.
The previous prime is 14155545075493. The next prime is 14155545075557. The reversal of 14155545075553 is 35557054555141.
It is not a de Polignac number, because 14155545075553 - 29 = 14155545075041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 14155545075494 and 14155545075503.
It is not an unprimeable number, because it can be changed into a prime (14155545075557) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48632473 + ... + 48922678.
It is an arithmetic number, because the mean of its divisors is an integer number (1065302259840).
Almost surely, 214155545075553 is an apocalyptic number.
It is an amenable number.
14155545075553 is a deficient number, since it is larger than the sum of its proper divisors (2889291081887).
14155545075553 is a wasteful number, since it uses less digits than its factorization.
14155545075553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97556268.
The product of its (nonzero) digits is 26250000, while the sum is 55.
The spelling of 14155545075553 in words is "fourteen trillion, one hundred fifty-five billion, five hundred forty-five million, seventy-five thousand, five hundred fifty-three".
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