Base | Representation |
---|---|
bin | 11000111101101010… |
… | …01010010000001111 |
3 | 1021121000111222001001 |
4 | 30132311022100033 |
5 | 204421422411444 |
6 | 10053514401131 |
7 | 653055300163 |
oct | 143665122017 |
9 | 37530458031 |
10 | 13402153999 |
11 | 5758191733 |
12 | 27204301a7 |
13 | 13577b8850 |
14 | 911d30ca3 |
15 | 5368dd8d4 |
hex | 31ed4a40f |
13402153999 has 8 divisors (see below), whose sum is σ = 14454417600. Its totient is φ = 12352937376.
The previous prime is 13402153993. The next prime is 13402154039. The reversal of 13402153999 is 99935120431.
13402153999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13402153999 - 23 = 13402153991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13402153991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752599 + ... + 770200.
It is an arithmetic number, because the mean of its divisors is an integer number (1806802200).
Almost surely, 213402153999 is an apocalyptic number.
13402153999 is a deficient number, since it is larger than the sum of its proper divisors (1052263601).
13402153999 is a wasteful number, since it uses less digits than its factorization.
13402153999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1523489.
The product of its (nonzero) digits is 262440, while the sum is 46.
The spelling of 13402153999 in words is "thirteen billion, four hundred two million, one hundred fifty-three thousand, nine hundred ninety-nine".
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