Search a number
-
+
980817852622 = 2858895709799
BaseRepresentation
bin11100100010111010100…
…11001011100011001110
310110202122212211101010011
432101131103023203032
5112032203332240442
62030325334303434
7130601403122056
oct16213523134316
93422585741104
10980817852622
11348a65120733
1213a109ab7b7a
137164c18498a
1435686a16566
151a7a76ec117
hexe45d4cb8ce

980817852622 has 8 divisors (see below), whose sum is σ = 1471244166000. Its totient is φ = 490403130624.

The previous prime is 980817852601. The next prime is 980817852631. The reversal of 980817852622 is 226258718089.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2683122 + ... + 3026677.

It is an arithmetic number, because the mean of its divisors is an integer number (183905520750).

Almost surely, 2980817852622 is an apocalyptic number.

980817852622 is a deficient number, since it is larger than the sum of its proper divisors (490426313378).

980817852622 is a wasteful number, since it uses less digits than its factorization.

980817852622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5795690.

The product of its (nonzero) digits is 7741440, while the sum is 58.

The spelling of 980817852622 in words is "nine hundred eighty billion, eight hundred seventeen million, eight hundred fifty-two thousand, six hundred twenty-two".

Divisors: 1 2 85889 171778 5709799 11419598 490408926311 980817852622