Base | Representation |
---|---|
bin | 11000001111011000… |
… | …11111111011110001 |
3 | 1020120222011002012011 |
4 | 30013230133323301 |
5 | 203123041220122 |
6 | 5551211202521 |
7 | 640333144636 |
oct | 140754377361 |
9 | 36528132164 |
10 | 13014007537 |
11 | 5579082533 |
12 | 2632446441 |
13 | 12c526769b |
14 | 8b657418d |
15 | 5127bc377 |
hex | 307b1fef1 |
13014007537 has 8 divisors (see below), whose sum is σ = 13076226432. Its totient is φ = 12951934800.
The previous prime is 13014007529. The next prime is 13014007543. The reversal of 13014007537 is 73570041031.
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 13014007537 - 23 = 13014007529 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13014007499 and 13014007508.
It is not an unprimeable number, because it can be changed into a prime (13014047537) 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, 144087 + ... + 216307.
It is an arithmetic number, because the mean of its divisors is an integer number (1634528304).
Almost surely, 213014007537 is an apocalyptic number.
It is an amenable number.
13014007537 is a deficient number, since it is larger than the sum of its proper divisors (62218895).
13014007537 is an equidigital number, since it uses as much as digits as its factorization.
13014007537 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73079.
The product of its (nonzero) digits is 8820, while the sum is 31.
Adding to 13014007537 its reverse (73570041031), we get a palindrome (86584048568).
The spelling of 13014007537 in words is "thirteen billion, fourteen million, seven thousand, five hundred thirty-seven".
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