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51341050024 = 23113141394547
BaseRepresentation
bin101111110100001010…
…100100000010101000
311220112001020120102021
4233310022210002220
51320121302100044
635330304514224
73465164503405
oct576412440250
9156461216367
1051341050024
111a856758860
129b4a01b974
134ac284b454
1426b08992ac
151507492e84
hexbf42a40a8

51341050024 has 64 divisors (see below), whose sum is σ = 108453427200. Its totient is φ = 22573617600.

The previous prime is 51341049989. The next prime is 51341050069. The reversal of 51341050024 is 42005014315.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11288919 + ... + 11293465.

It is an arithmetic number, because the mean of its divisors is an integer number (1694584800).

Almost surely, 251341050024 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 51341050024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54226713600).

51341050024 is an abundant number, since it is smaller than the sum of its proper divisors (57112377176).

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

51341050024 is a wasteful number, since it uses less digits than its factorization.

51341050024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8734 (or 8730 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 51341050024 its reverse (42005014315), we get a palindrome (93346064339).

The spelling of 51341050024 in words is "fifty-one billion, three hundred forty-one million, fifty thousand, twenty-four".

Divisors: 1 2 4 8 11 22 31 44 62 88 124 248 341 682 1364 2728 4139 4547 8278 9094 16556 18188 33112 36376 45529 50017 91058 100034 128309 140957 182116 200068 256618 281914 364232 400136 513236 563828 1026472 1127656 1411399 1550527 2822798 3101054 5645596 6202108 11291192 12404216 18820033 37640066 75280132 150560264 207020363 414040726 583421023 828081452 1166842046 1656162904 2333684092 4667368184 6417631253 12835262506 25670525012 51341050024