Search a number
-
+
4887605816260 = 2252083117321311
BaseRepresentation
bin100011100011111110000…
…0000100010101111000100
3122022020202122122000101021
41013013330000202233010
51120034304042110020
614221200215040524
71013055266651146
oct107077400425704
918266678560337
104887605816260
111614905077802
1266b301370144
13295b8c866bbb
1412c7c0618c96
15872103511aa
hex471fc022bc4

4887605816260 has 24 divisors (see below), whose sum is σ = 10268899796736. Its totient is φ = 1954103739360.

The previous prime is 4887605816227. The next prime is 4887605816287. The reversal of 4887605816260 is 626185067884.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58618996 + ... + 58702315.

It is an arithmetic number, because the mean of its divisors is an integer number (427870824864).

Almost surely, 24887605816260 is an apocalyptic number.

It is an amenable number.

4887605816260 is an abundant number, since it is smaller than the sum of its proper divisors (5381293980476).

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

4887605816260 is a wasteful number, since it uses less digits than its factorization.

4887605816260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117323403 (or 117323401 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 61.

The spelling of 4887605816260 in words is "four trillion, eight hundred eighty-seven billion, six hundred five million, eight hundred sixteen thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 2083 4166 8332 10415 20830 41660 117321311 234642622 469285244 586606555 1173213110 2346426220 244380290813 488760581626 977521163252 1221901454065 2443802908130 4887605816260