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124230414344 = 23175693160453
BaseRepresentation
bin111001110110010110…
…1011011000000001000
3102212122211102221000012
41303230231123000020
54013410441224334
6133023132531052
711655355045631
oct1635455330010
9385584387005
10124230414344
114875a915023
12200b0620a88
13b93a78181a
146027118888
1533715919ce
hex1cecb5b008

124230414344 has 32 divisors (see below), whose sum is σ = 246678770520. Its totient is φ = 58450738176.

The previous prime is 124230414331. The next prime is 124230414367. The reversal of 124230414344 is 443414032421.

It can be written as a sum of positive squares in 4 ways, for example, as 62919702244 + 61310712100 = 250838^2 + 247610^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 124230414344.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694022 + ... + 854474.

Almost surely, 2124230414344 is an apocalyptic number.

It is an amenable number.

124230414344 is a deficient number, since it is larger than the sum of its proper divisors (122448356176).

124230414344 is a wasteful number, since it uses less digits than its factorization.

124230414344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166169 (or 166165 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 124230414344 its reverse (443414032421), we get a palindrome (567644446765).

The spelling of 124230414344 in words is "one hundred twenty-four billion, two hundred thirty million, four hundred fourteen thousand, three hundred forty-four".

Divisors: 1 2 4 8 17 34 68 136 5693 11386 22772 45544 96781 160453 193562 320906 387124 641812 774248 1283624 2727701 5455402 10910804 21821608 913458929 1826917858 3653835716 7307671432 15528801793 31057603586 62115207172 124230414344