Base | Representation |
---|---|
bin | 11001101110010001… |
… | …11110100111110111 |
3 | 1022122102221210220020 |
4 | 30313020332213313 |
5 | 211240330034143 |
6 | 10202204140223 |
7 | 666140040510 |
oct | 146710764767 |
9 | 38572853806 |
10 | 13810002423 |
11 | 5947428248 |
12 | 2814b37673 |
13 | 13c1147589 |
14 | 950179a07 |
15 | 55c602883 |
hex | 33723e9f7 |
13810002423 has 32 divisors (see below), whose sum is σ = 21284583936. Its totient is φ = 7801325568.
The previous prime is 13810002373. The next prime is 13810002491. The reversal of 13810002423 is 32420001831.
It is not a de Polignac number, because 13810002423 - 225 = 13776447991 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13810002393 and 13810002402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13810002223) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2100940 + ... + 2107502.
It is an arithmetic number, because the mean of its divisors is an integer number (665143248).
Almost surely, 213810002423 is an apocalyptic number.
13810002423 is a deficient number, since it is larger than the sum of its proper divisors (7474581513).
13810002423 is a wasteful number, since it uses less digits than its factorization.
13810002423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7703.
The product of its (nonzero) digits is 1152, while the sum is 24.
The spelling of 13810002423 in words is "thirteen billion, eight hundred ten million, two thousand, four hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •