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130441031224279 = 437434082789171
BaseRepresentation
bin11101101010001010101011…
…010101001000101111010111
3122002212001002202001211000221
4131222022223111020233113
5114044121212443134104
61141231441003415211
736322024232232166
oct3552125325105727
9562761082054027
10130441031224279
1138620804598736
1212768419524507
1357a26c87c6259
14242d5458873dd
15101310d276c54
hex76a2ab548bd7

130441031224279 has 8 divisors (see below), whose sum is σ = 133654186334592. Its totient is φ = 127236041693880.

The previous prime is 130441031224277. The next prime is 130441031224337. The reversal of 130441031224279 is 972422130144031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 130441031224279 - 21 = 130441031224277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130441031224277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2041362637 + ... + 2041426534.

It is an arithmetic number, because the mean of its divisors is an integer number (16706773291824).

Almost surely, 2130441031224279 is an apocalyptic number.

130441031224279 is a deficient number, since it is larger than the sum of its proper divisors (3213155110313).

130441031224279 is an equidigital number, since it uses as much as digits as its factorization.

130441031224279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082789957.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 130441031224279 in words is "one hundred thirty trillion, four hundred forty-one billion, thirty-one million, two hundred twenty-four thousand, two hundred seventy-nine".

Divisors: 1 43 743 31949 4082789171 175559934353 3033512354053 130441031224279