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130232205562 = 2597933139123
BaseRepresentation
bin111100101001001110…
…0011100000011111010
3110110011002212111202211
41321102130130003322
54113203421034222
6135454452045334
712260163324334
oct1712234340372
9413132774684
10130232205562
115025a759658
12212a660384a
13c386026984
146436272454
1535c3430277
hex1e5271c0fa

130232205562 has 16 divisors (see below), whose sum is σ = 198685766880. Its totient is φ = 64003910832.

The previous prime is 130232205553. The next prime is 130232205569. The reversal of 130232205562 is 265502232031.

It is not an unprimeable number, because it can be changed into a prime (130232205569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 866533 + ... + 1005655.

It is an arithmetic number, because the mean of its divisors is an integer number (12417860430).

Almost surely, 2130232205562 is an apocalyptic number.

130232205562 is a deficient number, since it is larger than the sum of its proper divisors (68453561318).

130232205562 is a wasteful number, since it uses less digits than its factorization.

130232205562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147117.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 130232205562 its reverse (265502232031), we get a palindrome (395734437593).

The spelling of 130232205562 in words is "one hundred thirty billion, two hundred thirty-two million, two hundred five thousand, five hundred sixty-two".

Divisors: 1 2 59 118 7933 15866 139123 278246 468047 936094 8208257 16416514 1103662759 2207325518 65116102781 130232205562