Base | Representation |
---|---|
bin | 11000001111011010… |
… | …10011111000001110 |
3 | 1020120222112220001100 |
4 | 30013231103320032 |
5 | 203123120022202 |
6 | 5551215523530 |
7 | 640335022146 |
oct | 140755237016 |
9 | 36528486040 |
10 | 13014220302 |
11 | 5579208376 |
12 | 26325295a6 |
13 | 12c5310495 |
14 | 8b65cb926 |
15 | 51281041c |
hex | 307b53e0e |
13014220302 has 12 divisors (see below), whose sum is σ = 28197477360. Its totient is φ = 4338073428.
The previous prime is 13014220291. The next prime is 13014220319. The reversal of 13014220302 is 20302241031.
13014220302 is a `hidden beast` number, since 1 + 301 + 42 + 20 + 302 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 723012239 = 13014220302 / (1 + 3 + 0 + 1 + 4 + 2 + 2 + 0 + 3 + 0 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 361506102 + ... + 361506137.
It is an arithmetic number, because the mean of its divisors is an integer number (2349789780).
Almost surely, 213014220302 is an apocalyptic number.
13014220302 is an abundant number, since it is smaller than the sum of its proper divisors (15183257058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13014220302 is a wasteful number, since it uses less digits than its factorization.
13014220302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 723012247 (or 723012244 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 13014220302 its reverse (20302241031), we get a palindrome (33316461333).
The spelling of 13014220302 in words is "thirteen billion, fourteen million, two hundred twenty thousand, three hundred two".
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