Base | Representation |
---|---|
bin | 11001110010111001… |
… | …01000011100101011 |
3 | 1022202010210022012201 |
4 | 30321130220130223 |
5 | 211330232141112 |
6 | 10210105521031 |
7 | 1000120040425 |
oct | 147134503453 |
9 | 38663708181 |
10 | 13848708907 |
11 | 5967264a80 |
12 | 2825aa3177 |
13 | 13c917a417 |
14 | 955373815 |
15 | 560beb257 |
hex | 33972872b |
13848708907 has 16 divisors (see below), whose sum is σ = 15479557632. Its totient is φ = 12281591520.
The previous prime is 13848708901. The next prime is 13848708953. The reversal of 13848708907 is 70980784831.
It is a happy number.
It is not a de Polignac number, because 13848708907 - 215 = 13848676139 is a prime.
It is a super-2 number, since 2×138487089072 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13848708901) 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, 115093 + ... + 202345.
It is an arithmetic number, because the mean of its divisors is an integer number (967472352).
Almost surely, 213848708907 is an apocalyptic number.
13848708907 is a deficient number, since it is larger than the sum of its proper divisors (1630848725).
13848708907 is a wasteful number, since it uses less digits than its factorization.
13848708907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87618.
The product of its (nonzero) digits is 2709504, while the sum is 55.
The spelling of 13848708907 in words is "thirteen billion, eight hundred forty-eight million, seven hundred eight thousand, nine hundred seven".
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