Search a number
-
+
2466483185868 = 2231361346974717
BaseRepresentation
bin100011111001000101110…
…110101010100011001100
322201210102110020222210020
4203321011312222203030
5310402324143421433
65125030422342140
7343124516106222
oct43710566524314
98653373228706
102466483185868
11871036503799
1233a03028a950
1314b785844440
1487542570b12
154425b3a7cb3
hex23e45daa8cc

2466483185868 has 96 divisors (see below), whose sum is σ = 6301333563840. Its totient is φ = 746251453440.

The previous prime is 2466483185821. The next prime is 2466483185869. The reversal of 2466483185868 is 8685813846642.

2466483185868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2466483185869) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32973646 + ... + 33048362.

It is an arithmetic number, because the mean of its divisors is an integer number (65638891290).

Almost surely, 22466483185868 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2466483185868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3150666781920).

2466483185868 is an abundant number, since it is smaller than the sum of its proper divisors (3834850377972).

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

2466483185868 is a wasteful number, since it uses less digits than its factorization.

2466483185868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78267 (or 78265 counting only the distinct ones).

The product of its digits is 424673280, while the sum is 69.

The spelling of 2466483185868 in words is "two trillion, four hundred sixty-six billion, four hundred eighty-three million, one hundred eighty-five thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 61 78 122 156 183 244 366 732 793 1586 2379 3172 3469 4758 6938 9516 10407 13876 20814 41628 45097 74717 90194 135291 149434 180388 211609 224151 270582 298868 423218 448302 541164 634827 846436 896604 971321 1269654 1942642 2539308 2750917 2913963 3885284 4557737 5501834 5827926 8252751 9115474 11003668 11655852 13673211 16505502 18230948 27346422 33011004 54692844 59250581 118501162 177751743 237002324 259193273 355503486 518386546 711006972 777579819 1036773092 1555159638 3110319276 3369512549 6739025098 10108537647 13478050196 15810789653 20217075294 31621579306 40434150588 47432368959 63243158612 94864737918 189729475836 205540265489 411080530978 616620796467 822161061956 1233241592934 2466483185868