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7485082625768 = 23114710117918213
BaseRepresentation
bin110110011101100000110…
…1100001110011011101000
3222111120022021111120011212
41230323001230032123220
51440113422123011033
623530333253412252
71401531216360566
oct154730154163350
928446267446155
107485082625768
112426451008790
12a0a7ab03a088
13423ac0099937
141bc3cc1c2a36
15cea868de748
hex6cec1b0e6e8

7485082625768 has 64 divisors (see below), whose sum is σ = 15790963633920. Its totient is φ = 3296951008000.

The previous prime is 7485082625767. The next prime is 7485082625863. The reversal of 7485082625768 is 8675262805847.

It is a junction number, because it is equal to n+sod(n) for n = 7485082625698 and 7485082625707.

It is not an unprimeable number, because it can be changed into a prime (7485082625767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8541371 + ... + 9376842.

It is an arithmetic number, because the mean of its divisors is an integer number (246733806780).

Almost surely, 27485082625768 is an apocalyptic number.

It is an amenable number.

7485082625768 is an abundant number, since it is smaller than the sum of its proper divisors (8305881008152).

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

7485082625768 is a wasteful number, since it uses less digits than its factorization.

7485082625768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17918378 (or 17918374 counting only the distinct ones).

The product of its (nonzero) digits is 361267200, while the sum is 68.

The spelling of 7485082625768 in words is "seven trillion, four hundred eighty-five billion, eighty-two million, six hundred twenty-five thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 11 22 44 47 88 94 101 188 202 376 404 517 808 1034 1111 2068 2222 4136 4444 4747 8888 9494 18988 37976 52217 104434 208868 417736 17918213 35836426 71672852 143345704 197100343 394200686 788401372 842156011 1576802744 1684312022 1809739513 3368624044 3619479026 6737248088 7238958052 9263716121 14477916104 18527432242 19907134643 37054864484 39814269286 74109728968 79628538572 85057757111 159257077144 170115514222 340231028444 680462056888 935635328221 1871270656442 3742541312884 7485082625768