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122341424023 = 71319157450691
BaseRepresentation
bin111000111110000011…
…1011111101110010111
3102200210011222021102201
41301330013133232113
54001023401032043
6132111453145331
711560506642340
oct1617407375627
9380704867381
10122341424023
11479805a96a5
121b863a8b247
13b6c9304280
145cc82b90c7
1532b080ac4d
hex1c7c1dfb97

122341424023 has 32 divisors (see below), whose sum is σ = 159508912640. Its totient is φ = 91118701440.

The previous prime is 122341424017. The next prime is 122341424053. The reversal of 122341424023 is 320424143221.

It is not a de Polignac number, because 122341424023 - 225 = 122307869591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 122341423982 and 122341424000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122341424003) 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, 46108 + ... + 496798.

It is an arithmetic number, because the mean of its divisors is an integer number (4984653520).

Almost surely, 2122341424023 is an apocalyptic number.

122341424023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

122341424023 is a deficient number, since it is larger than the sum of its proper divisors (37167488617).

122341424023 is a wasteful number, since it uses less digits than its factorization.

122341424023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450887.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 122341424023 its reverse (320424143221), we get a palindrome (442765567244).

The spelling of 122341424023 in words is "one hundred twenty-two billion, three hundred forty-one million, four hundred twenty-four thousand, twenty-three".

Divisors: 1 7 13 19 91 133 157 247 1099 1729 2041 2983 14287 20881 38779 271453 450691 3154837 5858983 8563129 41012881 59941903 70758487 111320677 495309409 779244739 919860331 1344411253 6439022317 9410878771 17477346289 122341424023