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1675851760068 = 223139654313339
BaseRepresentation
bin11000011000110000100…
…011001000000111000100
312221012122222202010120020
4120120300203020013010
5204424121022310233
63321513051135140
7232035111632463
oct30306043100704
95835588663506
101675851760068
115967a76a1502
1223095b4444b0
13c20558056c5
145b17c5649da
152d8d57e99b3
hex186308c81c4

1675851760068 has 12 divisors (see below), whose sum is σ = 3910320773520. Its totient is φ = 558617253352.

The previous prime is 1675851760039. The next prime is 1675851760087. The reversal of 1675851760068 is 8600671585761.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 1675851759993 and 1675851760020.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69827156658 + ... + 69827156681.

It is an arithmetic number, because the mean of its divisors is an integer number (325860064460).

Almost surely, 21675851760068 is an apocalyptic number.

It is an amenable number.

1675851760068 is an abundant number, since it is smaller than the sum of its proper divisors (2234469013452).

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

1675851760068 is a wasteful number, since it uses less digits than its factorization.

1675851760068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139654313346 (or 139654313344 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 60.

The spelling of 1675851760068 in words is "one trillion, six hundred seventy-five billion, eight hundred fifty-one million, seven hundred sixty thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 139654313339 279308626678 418962940017 558617253356 837925880034 1675851760068