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130052104302 = 23197110027161
BaseRepresentation
bin111100100011110110…
…1011010000001101110
3110102200112222102021210
41321013231122001232
54112321314314202
6135424535535250
712252545434641
oct1710755320156
9412615872253
10130052104302
115017802793a
122125622a526
13c357918993
14641a38da58
1535b2706c6c
hex1e47b5a06e

130052104302 has 16 divisors (see below), whose sum is σ = 261424536912. Its totient is φ = 43130646720.

The previous prime is 130052104283. The next prime is 130052104313. The reversal of 130052104302 is 203401250031.

It is a super-3 number, since 3×1300521043023 (a number of 34 digits) contains 333 as substring.

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, 55012399 + ... + 55014762.

It is an arithmetic number, because the mean of its divisors is an integer number (16339033557).

Almost surely, 2130052104302 is an apocalyptic number.

130052104302 is an abundant number, since it is smaller than the sum of its proper divisors (131372432610).

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

130052104302 is a wasteful number, since it uses less digits than its factorization.

130052104302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110027363.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 130052104302 its reverse (203401250031), we get a palindrome (333453354333).

The spelling of 130052104302 in words is "one hundred thirty billion, fifty-two million, one hundred four thousand, three hundred two".

Divisors: 1 2 3 6 197 394 591 1182 110027161 220054322 330081483 660162966 21675350717 43350701434 65026052151 130052104302