Search a number
-
+
1680175060096 = 27136197162937
BaseRepresentation
bin11000011100110010001…
…111001101010010000000
312221121211021210112021111
4120130302033031102000
5210011444303410341
63323510050333104
7232250206240651
oct30346217152200
95847737715244
101680175060096
11598616023835
1223176728a194
13c25943c23c0
145b46c7d5528
152da8a132681
hex187323cd480

1680175060096 has 64 divisors (see below), whose sum is σ = 3605306314680. Its totient is φ = 775335518208.

The previous prime is 1680175060093. The next prime is 1680175060111. The reversal of 1680175060096 is 6900605710861.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 792313614400 + 887861445696 = 890120^2 + 942264^2 .

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (1680175060093) by changing a digit.

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, 10230340 + ... + 10393276.

Almost surely, 21680175060096 is an apocalyptic number.

1680175060096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1680175060096 is an abundant number, since it is smaller than the sum of its proper divisors (1925131254584).

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

1680175060096 is a wasteful number, since it uses less digits than its factorization.

1680175060096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169161 (or 169149 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 49.

The spelling of 1680175060096 in words is "one trillion, six hundred eighty billion, one hundred seventy-five million, sixty thousand, ninety-six".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 128 208 416 832 1664 6197 12394 24788 49576 80561 99152 161122 162937 198304 322244 325874 396608 644488 651748 793216 1288976 1303496 2118181 2577952 2606992 4236362 5155904 5213984 8472724 10311808 10427968 16945448 20855936 33890896 67781792 135563584 271127168 1009720589 2019441178 4038882356 8077764712 13126367657 16155529424 26252735314 32311058848 52505470628 64622117696 105010941256 129244235392 210021882512 420043765024 840087530048 1680175060096