Base | Representation |
---|---|
bin | 101111101011110010… |
… | …0111100010011000101 |
3 | 100210022111121110220011 |
4 | 1133113210330103011 |
5 | 3134204131032123 |
6 | 115013053310221 |
7 | 10253410264630 |
oct | 1372744742305 |
9 | 323274543804 |
10 | 102401033413 |
11 | 3a478794038 |
12 | 17a19a95371 |
13 | 986c09a883 |
14 | 4d55cacc17 |
15 | 29e4e16e0d |
hex | 17d793c4c5 |
102401033413 has 4 divisors (see below), whose sum is σ = 117029752480. Its totient is φ = 87772314348.
The previous prime is 102401033353. The next prime is 102401033419. The reversal of 102401033413 is 314330104201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 314330104201 = 112771 ⋅2787331.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102401033413 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 (102401033419) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7314359523 + ... + 7314359536.
It is an arithmetic number, because the mean of its divisors is an integer number (29257438120).
Almost surely, 2102401033413 is an apocalyptic number.
It is an amenable number.
102401033413 is a deficient number, since it is larger than the sum of its proper divisors (14628719067).
102401033413 is an equidigital number, since it uses as much as digits as its factorization.
102401033413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14628719066.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 102401033413 its reverse (314330104201), we get a palindrome (416731137614).
The spelling of 102401033413 in words is "one hundred two billion, four hundred one million, thirty-three thousand, four hundred thirteen".
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