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130213415343 = 31123315534167
BaseRepresentation
bin111100101000101010…
…0110000100110101111
3110110002210111212102210
41321101110300212233
54113134113242333
6135452541221503
712256544524344
oct1712124604657
9413083455383
10130213415343
1150250095250
12212a0261893
13c3821780bb
1464339807cb
1535c196ca63
hex1e515309af

130213415343 has 32 divisors (see below), whose sum is σ = 204011569152. Its totient is φ = 73050991200.

The previous prime is 130213415303. The next prime is 130213415351. The reversal of 130213415343 is 343514312031.

It is a happy number.

It is not a de Polignac number, because 130213415343 - 230 = 129139673519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130213415343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130213415303) 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 31 ways as a sum of consecutive naturals, for example, 2743555 + ... + 2790612.

It is an arithmetic number, because the mean of its divisors is an integer number (6375361536).

Almost surely, 2130213415343 is an apocalyptic number.

130213415343 is a deficient number, since it is larger than the sum of its proper divisors (73798153809).

130213415343 is a wasteful number, since it uses less digits than its factorization.

130213415343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5534235.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 130213415343 its reverse (343514312031), we get a palindrome (473727727374).

The spelling of 130213415343 in words is "one hundred thirty billion, two hundred thirteen million, four hundred fifteen thousand, three hundred forty-three".

Divisors: 1 3 11 23 31 33 69 93 253 341 713 759 1023 2139 7843 23529 5534167 16602501 60875837 127285841 171559177 182627511 381857523 514677531 1400144251 1887150947 3945861071 4200432753 5661452841 11837583213 43404471781 130213415343