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124432430230 = 2558721198029
BaseRepresentation
bin111001111100011000…
…0000011010010010110
3102220011220120101201001
41303320300003102112
54014314200231410
6133055150453514
711663360130343
oct1637060032226
9386156511631
10124432430230
11488539545a9
122014820429a
13b970593554
146045ca37ca
15338419833a
hex1cf8c03496

124432430230 has 16 divisors (see below), whose sum is σ = 224359949520. Its totient is φ = 49688177632.

The previous prime is 124432430207. The next prime is 124432430233. The reversal of 124432430230 is 32034234421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124432430233) by changing a digit.

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, 10593145 + ... + 10604884.

It is an arithmetic number, because the mean of its divisors is an integer number (14022496845).

Almost surely, 2124432430230 is an apocalyptic number.

124432430230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124432430230 is a deficient number, since it is larger than the sum of its proper divisors (99927519290).

124432430230 is a wasteful number, since it uses less digits than its factorization.

124432430230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21198623.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 124432430230 its reverse (32034234421), we get a palindrome (156466664651).

The spelling of 124432430230 in words is "one hundred twenty-four billion, four hundred thirty-two million, four hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 587 1174 2935 5870 21198029 42396058 105990145 211980290 12443243023 24886486046 62216215115 124432430230