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124143342310 = 25132175941761
BaseRepresentation
bin111001110011110000…
…1010001001011100110
3102212102202121012122001
41303213201101023212
54013221143423220
6133010342355514
711653246666411
oct1634741211346
9385382535561
10124143342310
1148715753569
122008742bb9a
13b925716500
146019730b78
153368ae280a
hex1ce78512e6

124143342310 has 48 divisors (see below), whose sum is σ = 242112689280. Its totient is φ = 45810385920.

The previous prime is 124143342263. The next prime is 124143342317. The reversal of 124143342310 is 13243341421.

It is a happy number.

It is a super-2 number, since 2×1241433423102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124143342317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2951830 + ... + 2993590.

It is an arithmetic number, because the mean of its divisors is an integer number (5044014360).

Almost surely, 2124143342310 is an apocalyptic number.

124143342310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124143342310 is a deficient number, since it is larger than the sum of its proper divisors (117969346970).

124143342310 is a wasteful number, since it uses less digits than its factorization.

124143342310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43553 (or 43540 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 124143342310 its reverse (13243341421), we get a palindrome (137386683731).

The spelling of 124143342310 in words is "one hundred twenty-four billion, one hundred forty-three million, three hundred forty-two thousand, three hundred ten".

Divisors: 1 2 5 10 13 26 65 130 169 338 845 1690 1759 3518 8795 17590 22867 41761 45734 83522 114335 208805 228670 297271 417610 542893 594542 1085786 1486355 2714465 2972710 5428930 7057609 14115218 35288045 70576090 73457599 146915198 367287995 734575990 954948787 1909897574 4774743935 9549487870 12414334231 24828668462 62071671155 124143342310