Search a number
-
+
982126307401 = 6748299303497
BaseRepresentation
bin11100100101010110100…
…10100010100001001001
310110220001001220202122021
432102223102202201021
5112042343313314101
62031103235124441
7130646001605041
oct16225322424111
93426031822567
10982126307401
11349576773118
1213a414143721
13717ca290085
143576c6d8721
151a83250c5a1
hexe4ab4a2849

982126307401 has 8 divisors (see below), whose sum is σ = 996808831200. Its totient is φ = 967444487328.

The previous prime is 982126307399. The next prime is 982126307413. The reversal of 982126307401 is 104703621289.

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 982126307401 - 21 = 982126307399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (982126307471) 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, 3084285 + ... + 3387781.

It is an arithmetic number, because the mean of its divisors is an integer number (124601103900).

Almost surely, 2982126307401 is an apocalyptic number.

It is an amenable number.

982126307401 is a deficient number, since it is larger than the sum of its proper divisors (14682523799).

982126307401 is a wasteful number, since it uses less digits than its factorization.

982126307401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351863.

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 982126307401 in words is "nine hundred eighty-two billion, one hundred twenty-six million, three hundred seven thousand, four hundred one".

Divisors: 1 67 48299 303497 3236033 20334299 14658601603 982126307401