Search a number
-
+
1302285082 = 27479194197
BaseRepresentation
bin100110110011111…
…0100101100011010
310100202110221021211
41031213310230122
510131341110312
6333120253334
744162145340
oct11547645432
93322427254
101302285082
1160911906a
1230417124a
13179a580b7
14c4d57990
15794e23a7
hex4d9f4b1a

1302285082 has 16 divisors (see below), whose sum is σ = 2237160960. Its totient is φ = 556954128.

The previous prime is 1302285079. The next prime is 1302285109. The reversal of 1302285082 is 2805822031.

It is an unprimeable number.

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, 90393 + ... + 103804.

It is an arithmetic number, because the mean of its divisors is an integer number (139822560).

Almost surely, 21302285082 is an apocalyptic number.

1302285082 is a deficient number, since it is larger than the sum of its proper divisors (934875878).

1302285082 is a wasteful number, since it uses less digits than its factorization.

1302285082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194685.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 1302285082 is about 36087.1872276020. The cubic root of 1302285082 is about 1092.0319759899.

The spelling of 1302285082 in words is "one billion, three hundred two million, two hundred eighty-five thousand, eighty-two".

Divisors: 1 2 7 14 479 958 3353 6706 194197 388394 1359379 2718758 93020363 186040726 651142541 1302285082