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124442202414 = 23311016624199
BaseRepresentation
bin111001111100101010…
…1010101000100101110
3102220012120221212121210
41303321111111010232
54014324200434124
6133100140135250
711663536160565
oct1637125250456
9386176855553
10124442202414
1148859419592
122014b537526
13b9726054ca
1460472c8bdc
153384e78a29
hex1cf955512e

124442202414 has 32 divisors (see below), whose sum is σ = 259456665600. Its totient is φ = 39745188000.

The previous prime is 124442202413. The next prime is 124442202431. The reversal of 124442202414 is 414202244421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124442202413) 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, 3293314 + ... + 3330885.

It is an arithmetic number, because the mean of its divisors is an integer number (8108020800).

Almost surely, 2124442202414 is an apocalyptic number.

124442202414 is an abundant number, since it is smaller than the sum of its proper divisors (135014463186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124442202414 is a wasteful number, since it uses less digits than its factorization.

124442202414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6624336.

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 124442202414 its reverse (414202244421), we get a palindrome (538644446835).

The spelling of 124442202414 in words is "one hundred twenty-four billion, four hundred forty-two million, two hundred two thousand, four hundred fourteen".

Divisors: 1 2 3 6 31 62 93 101 186 202 303 606 3131 6262 9393 18786 6624199 13248398 19872597 39745194 205350169 410700338 616050507 669044099 1232101014 1338088198 2007132297 4014264594 20740367069 41480734138 62221101207 124442202414