Base | Representation |
---|---|
bin | 1100001101010010100001… |
… | …1011001100001011110101 |
3 | 1202112011200200121200222121 |
4 | 3003110220123030023311 |
5 | 3224403134430011222 |
6 | 44314104443555541 |
7 | 2553511564113001 |
oct | 303245033141365 |
9 | 52464620550877 |
10 | 13422451016437 |
11 | 430547a749031 |
12 | 160943b82bbb1 |
13 | 76496870cc68 |
14 | 345915c0d701 |
15 | 18423709d5c7 |
hex | c35286cc2f5 |
13422451016437 has 8 divisors (see below), whose sum is σ = 13434503254592. Its totient is φ = 13410399787200.
The previous prime is 13422451016411. The next prime is 13422451016449. The reversal of 13422451016437 is 73461015422431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13422451016437 - 219 = 13422450492149 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13422451016393 and 13422451016402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13422451014437) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27760093 + ... + 28239469.
It is an arithmetic number, because the mean of its divisors is an integer number (1679312906824).
Almost surely, 213422451016437 is an apocalyptic number.
It is an amenable number.
13422451016437 is a deficient number, since it is larger than the sum of its proper divisors (12052238155).
13422451016437 is a wasteful number, since it uses less digits than its factorization.
13422451016437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 504459.
The product of its (nonzero) digits is 483840, while the sum is 43.
Adding to 13422451016437 its reverse (73461015422431), we get a palindrome (86883466438868).
The spelling of 13422451016437 in words is "thirteen trillion, four hundred twenty-two billion, four hundred fifty-one million, sixteen thousand, four hundred thirty-seven".
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