Base | Representation |
---|---|
bin | 11000111000000110… |
… | …11001000100011111 |
3 | 1021110202211101120011 |
4 | 30130003121010133 |
5 | 204323010144210 |
6 | 10045131504051 |
7 | 651651220315 |
oct | 143403310437 |
9 | 37422741504 |
10 | 13355553055 |
11 | 5733952759 |
12 | 27088b8027 |
13 | 134ac50620 |
14 | 909a800b5 |
15 | 532785d8a |
hex | 31c0d911f |
13355553055 has 32 divisors (see below), whose sum is σ = 18328847040. Its totient is φ = 9260697600.
The previous prime is 13355553031. The next prime is 13355553059. The reversal of 13355553055 is 55035555331.
It is not a de Polignac number, because 13355553055 - 25 = 13355553023 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13355552999 and 13355553017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13355553059) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91705 + ... + 187405.
It is an arithmetic number, because the mean of its divisors is an integer number (572776470).
Almost surely, 213355553055 is an apocalyptic number.
13355553055 is a deficient number, since it is larger than the sum of its proper divisors (4973293985).
13355553055 is a wasteful number, since it uses less digits than its factorization.
13355553055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95851.
The product of its (nonzero) digits is 421875, while the sum is 40.
The spelling of 13355553055 in words is "thirteen billion, three hundred fifty-five million, five hundred fifty-three thousand, fifty-five".
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