Base | Representation |
---|---|
bin | 11011001110111011… |
… | …00110000110100010 |
3 | 1101201221110012020220 |
4 | 31213131212012202 |
5 | 214420400312003 |
6 | 10414444343510 |
7 | 1025213004345 |
oct | 154735460642 |
9 | 41657405226 |
10 | 14620713378 |
11 | 62230143a7 |
12 | 2a00544b96 |
13 | 14c00aa7bb |
14 | 9c9ad245c |
15 | 5a8893353 |
hex | 3677661a2 |
14620713378 has 16 divisors (see below), whose sum is σ = 29243242080. Its totient is φ = 4873268576.
The previous prime is 14620713361. The next prime is 14620713403. The reversal of 14620713378 is 87331702641.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43501 + ... + 176447.
It is an arithmetic number, because the mean of its divisors is an integer number (1827702630).
Almost surely, 214620713378 is an apocalyptic number.
14620713378 is an abundant number, since it is smaller than the sum of its proper divisors (14622528702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14620713378 is a wasteful number, since it uses less digits than its factorization.
14620713378 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151281.
The product of its (nonzero) digits is 169344, while the sum is 42.
The spelling of 14620713378 in words is "fourteen billion, six hundred twenty million, seven hundred thirteen thousand, three hundred seventy-eight".
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