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50024330120 = 23519251262237
BaseRepresentation
bin101110100101101011…
…101011001110001000
311210010021121021021102
4232211223223032020
51304422212030440
634551511000532
73420435535022
oct564553531610
9153107537242
1050024330120
111a240480696
129841069148
134942b0b04b
1425c7a65012
15147ba9db15
hexba5aeb388

50024330120 has 64 divisors (see below), whose sum is σ = 118951156800. Its totient is φ = 18880992000.

The previous prime is 50024330119. The next prime is 50024330137. The reversal of 50024330120 is 2103342005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 50024330092 and 50024330101.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 59642 + ... + 321878.

It is an arithmetic number, because the mean of its divisors is an integer number (1858611825).

Almost surely, 250024330120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50024330120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59475578400).

50024330120 is an abundant number, since it is smaller than the sum of its proper divisors (68926826680).

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

50024330120 is a wasteful number, since it uses less digits than its factorization.

50024330120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262518 (or 262514 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 50024330120 its reverse (2103342005), we get a palindrome (52127672125).

The spelling of 50024330120 in words is "fifty billion, twenty-four million, three hundred thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 251 380 502 760 1004 1255 2008 2510 4769 5020 9538 10040 19076 23845 38152 47690 95380 190760 262237 524474 1048948 1311185 2097896 2622370 4982503 5244740 9965006 10489480 19930012 24912515 39860024 49825030 65821487 99650060 131642974 199300120 263285948 329107435 526571896 658214870 1250608253 1316429740 2501216506 2632859480 5002433012 6253041265 10004866024 12506082530 25012165060 50024330120