Search a number
-
+
980310302203 = 74891111311779
BaseRepresentation
bin11100100001111110000…
…11000001110111111011
310110201100111210010211111
432100333003001313323
5112030133414132303
62030203123541151
7130553001040201
oct16207703016773
93421314703744
10980310302203
11348824677581
12139ba7b2a7b7
137159ac87c9b
1435639457071
151a777d91b6d
hexe43f0c1dfb

980310302203 has 8 divisors (see below), whose sum is σ = 980612670800. Its totient is φ = 980007994368.

The previous prime is 980310302183. The next prime is 980310302333. The reversal of 980310302203 is 302203013089.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-980310302203 is a prime.

It is a super-2 number, since 2×9803103022032 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (980310302003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83219368 + ... + 83231146.

It is an arithmetic number, because the mean of its divisors is an integer number (122576583850).

Almost surely, 2980310302203 is an apocalyptic number.

980310302203 is a deficient number, since it is larger than the sum of its proper divisors (302368597).

980310302203 is a wasteful number, since it uses less digits than its factorization.

980310302203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30381.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 980310302203 in words is "nine hundred eighty billion, three hundred ten million, three hundred two thousand, two hundred three".

Divisors: 1 7489 11113 11779 83225257 88212931 130900027 980310302203