Search a number
-
+
80060440848 = 24322960112119
BaseRepresentation
bin100101010001111111…
…0010110000100010000
321122122112211210020220
41022203332112010100
52302430433101343
6100440153033040
75532654342663
oct1124376260420
9248575753226
1080060440848
1130a540391a3
12136240b5780
13771b80762b
143c36bcd6da
15213895c183
hex12a3f96110

80060440848 has 80 divisors (see below), whose sum is σ = 208088764800. Its totient is φ = 26523878400.

The previous prime is 80060440829. The next prime is 80060440861. The reversal of 80060440848 is 84804406008.

It is a super-2 number, since 2×800604408482 (a number of 23 digits) contains 22 as substring.

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, 6600133 + ... + 6612251.

It is an arithmetic number, because the mean of its divisors is an integer number (2601109560).

Almost surely, 280060440848 is an apocalyptic number.

It is an amenable number.

80060440848 is an abundant number, since it is smaller than the sum of its proper divisors (128028323952).

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

80060440848 is a wasteful number, since it uses less digits than its factorization.

80060440848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12960 (or 12954 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 42.

The spelling of 80060440848 in words is "eighty billion, sixty million, four hundred forty thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 229 458 601 687 916 1202 1374 1803 1832 2404 2748 3606 3664 4808 5496 7212 9616 10992 12119 14424 24238 28848 36357 48476 72714 96952 137629 145428 193904 275258 290856 412887 550516 581712 825774 1101032 1651548 2202064 2775251 3303096 5550502 6606192 7283519 8325753 11101004 14567038 16651506 21850557 22202008 29134076 33303012 43701114 44404016 58268152 66606024 87402228 116536304 133212048 174804456 349608912 1667925851 3335851702 5003777553 6671703404 10007555106 13343406808 20015110212 26686813616 40030220424 80060440848