Search a number
-
+
79498942314 = 23119371285517
BaseRepresentation
bin100101000001010000…
…0011001011101101010
321121012102021201001220
41022002200121131222
52300303212123224
6100304334122510
75513025601011
oct1120240313552
9247172251056
1079498942314
1130796098020
12134a8050436
13765c39c48c
143bc23c9a78
1521044e7279
hex128281976a

79498942314 has 32 divisors (see below), whose sum is σ = 173637487296. Its totient is φ = 24064859520.

The previous prime is 79498942297. The next prime is 79498942361. The reversal of 79498942314 is 41324989497.

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, 580917 + ... + 704600.

It is an arithmetic number, because the mean of its divisors is an integer number (5426171478).

Almost surely, 279498942314 is an apocalyptic number.

79498942314 is an abundant number, since it is smaller than the sum of its proper divisors (94138544982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79498942314 is a wasteful number, since it uses less digits than its factorization.

79498942314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286470.

The product of its digits is 15676416, while the sum is 60.

The spelling of 79498942314 in words is "seventy-nine billion, four hundred ninety-eight million, nine hundred forty-two thousand, three hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 937 1874 2811 5622 10307 20614 30921 61842 1285517 2571034 3856551 7713102 14140687 28281374 42422061 84844122 1204529429 2409058858 3613588287 7227176574 13249823719 26499647438 39749471157 79498942314