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5051250530144 = 2571371119320479
BaseRepresentation
bin100100110000001010111…
…1111100101011101100000
3122212220011100000210220022
41021200111333211131200
51130224430113431034
614424302405133012
71030640461036310
oct111402577453540
918786140023808
105051250530144
1116782502693a5
12696b716ba168
132a843bc3ac50
141366a61db440
158b5dbc83b2e
hex49815fe5760

5051250530144 has 192 divisors, whose sum is σ = 12422967459840. Its totient is φ = 1968404336640.

The previous prime is 5051250530087. The next prime is 5051250530167. The reversal of 5051250530144 is 4410350521505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246644897 + ... + 246665375.

It is an arithmetic number, because the mean of its divisors is an integer number (64702955520).

Almost surely, 25051250530144 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 5051250530144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6211483729920).

5051250530144 is an abundant number, since it is smaller than the sum of its proper divisors (7371716929696).

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

5051250530144 is a wasteful number, since it uses less digits than its factorization.

5051250530144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21773 (or 21765 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 5051250530144 in words is "five trillion, fifty-one billion, two hundred fifty million, five hundred thirty thousand, one hundred forty-four".