Search a number
-
+
2980223315 = 56783107183
BaseRepresentation
bin1011000110100010…
…1001100101010011
321200200211000211022
42301220221211103
522100414121230
61211420310055
7133565323466
oct26150514523
97620730738
102980223315
11129a292983
126b20a232b
1338657b964
14203b392dd
151269891e5
hexb1a29953

2980223315 has 16 divisors (see below), whose sum is σ = 3673410048. Its totient is φ = 2320275936.

The previous prime is 2980223303. The next prime is 2980223341. The reversal of 2980223315 is 5133220892.

It is a cyclic number.

It is not a de Polignac number, because 2980223315 - 212 = 2980219219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25787 + ... + 81396.

It is an arithmetic number, because the mean of its divisors is an integer number (229588128).

Almost surely, 22980223315 is an apocalyptic number.

2980223315 is a deficient number, since it is larger than the sum of its proper divisors (693186733).

2980223315 is a wasteful number, since it uses less digits than its factorization.

2980223315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107338.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 2980223315 is about 54591.4216246472. The cubic root of 2980223315 is about 1439.0733678047.

The spelling of 2980223315 in words is "two billion, nine hundred eighty million, two hundred twenty-three thousand, three hundred fifteen".

Divisors: 1 5 67 83 335 415 5561 27805 107183 535915 7181261 8896189 35906305 44480945 596044663 2980223315