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1082130007512 = 23359764216107
BaseRepresentation
bin11111011111100111111…
…10011000010111011000
310211110011111112002111010
433233303332120113120
5120212200240220022
62145042413333520
7141116122204041
oct17576376302730
93743144462433
101082130007512
11387a241a6164
121558831972a0
137b076796a18
143a53803d8c8
151d236c2850c
hexfbf3f985d8

1082130007512 has 32 divisors (see below), whose sum is σ = 2751177988800. Its totient is φ = 354596273184.

The previous prime is 1082130007489. The next prime is 1082130007573. The reversal of 1082130007512 is 2157000312801.

It is a self number, because there is not a number n which added to its sum of digits gives 1082130007512.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382106638 + ... + 382109469.

It is an arithmetic number, because the mean of its divisors is an integer number (85974312150).

Almost surely, 21082130007512 is an apocalyptic number.

1082130007512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1082130007512 is an abundant number, since it is smaller than the sum of its proper divisors (1669047981288).

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

1082130007512 is a wasteful number, since it uses less digits than its factorization.

1082130007512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 764216175 (or 764216171 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The spelling of 1082130007512 in words is "one trillion, eighty-two billion, one hundred thirty million, seven thousand, five hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 59 118 177 236 354 472 708 1416 764216107 1528432214 2292648321 3056864428 4585296642 6113728856 9170593284 18341186568 45088750313 90177500626 135266250939 180355001252 270532501878 360710002504 541065003756 1082130007512