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130240141311 = 37173111768333
BaseRepresentation
bin111100101001011101…
…0101101011111111111
3110110011122210200120110
41321102322231133333
54113212434010221
6135455334121103
712260320635540
oct1712272553777
9413148720513
10130240141311
1150264189925
12212a91b0193
13c387874a97
14643733a4c7
1535c3e9b776
hex1e52ead7ff

130240141311 has 32 divisors (see below), whose sum is σ = 216913932288. Its totient is φ = 67785592320.

The previous prime is 130240141309. The next prime is 130240141363. The reversal of 130240141311 is 113141042031.

It is not a de Polignac number, because 130240141311 - 21 = 130240141309 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130240141391) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5873100 + ... + 5895233.

It is an arithmetic number, because the mean of its divisors is an integer number (6778560384).

Almost surely, 2130240141311 is an apocalyptic number.

130240141311 is a deficient number, since it is larger than the sum of its proper divisors (86673790977).

130240141311 is a wasteful number, since it uses less digits than its factorization.

130240141311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11768391.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 130240141311 its reverse (113141042031), we get a palindrome (243381183342).

The spelling of 130240141311 in words is "one hundred thirty billion, two hundred forty million, one hundred forty-one thousand, three hundred eleven".

Divisors: 1 3 7 17 21 31 51 93 119 217 357 527 651 1581 3689 11067 11768333 35304999 82378331 200061661 247134993 364818323 600184983 1094454969 1400431627 2553728261 4201294881 6201911491 7661184783 18605734473 43413380437 130240141311