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5210124201344 = 273112291068377
BaseRepresentation
bin100101111010001001110…
…0110100010110110000000
3200110002020111212112020202
41023310103212202312000
51140330313243420334
615025255323224332
71045263510001136
oct113642346426600
920402214775222
105210124201344
111729668314007
127019100780a8
132ba40aa38c0a
141402582bb756
15907d98d917e
hex4bd139a2d80

5210124201344 has 64 divisors (see below), whose sum is σ = 10723096310400. Its totient is φ = 2518974197760.

The previous prime is 5210124201341. The next prime is 5210124201367. The reversal of 5210124201344 is 4431024210125.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5210124201341) 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 7 ways as a sum of consecutive naturals, for example, 4342484 + ... + 5410860.

It is an arithmetic number, because the mean of its divisors is an integer number (167548379850).

Almost surely, 25210124201344 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 5210124201344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5361548155200).

5210124201344 is an abundant number, since it is smaller than the sum of its proper divisors (5512972109056).

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

5210124201344 is a wasteful number, since it uses less digits than its factorization.

5210124201344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069651 (or 1069639 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 5210124201344 its reverse (4431024210125), we get a palindrome (9641148411469).

The spelling of 5210124201344 in words is "five trillion, two hundred ten billion, one hundred twenty-four million, two hundred one thousand, three hundred forty-four".

Divisors: 1 2 4 8 16 31 32 62 64 124 128 248 496 992 1229 1984 2458 3968 4916 9832 19664 38099 39328 76198 78656 152396 157312 304792 609584 1068377 1219168 2136754 2438336 4273508 4876672 8547016 17094032 33119687 34188064 66239374 68376128 132478748 136752256 264957496 529914992 1059829984 1313035333 2119659968 2626070666 4239319936 5252141332 10504282664 21008565328 40704095323 42017130656 81408190646 84034261312 162816381292 168068522624 325632762584 651265525168 1302531050336 2605062100672 5210124201344