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130224414123 = 3333114571379
BaseRepresentation
bin111100101000111111…
…0101101110110101011
3110110010120012122221000
41321101332231312223
54113144422222443
6135454013050043
712260040153636
oct1712176556653
9413116178830
10130224414123
1150256317851
12212a3a86923
13c38452945b
146435204c1d
1535c28e18d3
hex1e51faddab

130224414123 has 16 divisors (see below), whose sum is σ = 193507926400. Its totient is φ = 86553985320.

The previous prime is 130224414097. The next prime is 130224414149. The reversal of 130224414123 is 321414422031.

130224414123 is a `hidden beast` number, since 1 + 3 + 0 + 2 + 244 + 1 + 412 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (130224414097) and next prime (130224414149).

It is not a de Polignac number, because 130224414123 - 28 = 130224413867 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130224414163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7276753 + ... + 7294626.

It is an arithmetic number, because the mean of its divisors is an integer number (12094245400).

Almost surely, 2130224414123 is an apocalyptic number.

130224414123 is a deficient number, since it is larger than the sum of its proper divisors (63283512277).

130224414123 is a wasteful number, since it uses less digits than its factorization.

130224414123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14571719 (or 14571713 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 130224414123 its reverse (321414422031), we get a palindrome (451638836154).

The spelling of 130224414123 in words is "one hundred thirty billion, two hundred twenty-four million, four hundred fourteen thousand, one hundred twenty-three".

Divisors: 1 3 9 27 331 993 2979 8937 14571379 43714137 131142411 393427233 4823126449 14469379347 43408138041 130224414123