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712282051026 = 2327131779323789
BaseRepresentation
bin10100101110101110101…
…00011001000111010010
32112002112011100020100200
422113113110121013102
543132223201113101
61303115020200030
7102314004352320
oct12272724310722
92462464306320
10712282051026
11255093715397
12b6065999016
1352224b86860
1426690582d10
15137dc48d986
hexa5d75191d2

712282051026 has 192 divisors, whose sum is σ = 2036613196800. Its totient is φ = 174565767168.

The previous prime is 712282051003. The next prime is 712282051037. The reversal of 712282051026 is 620150282217.

It is a happy number.

712282051026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2037940 + ... + 2361728.

It is an arithmetic number, because the mean of its divisors is an integer number (10607360400).

Almost surely, 2712282051026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 712282051026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1018306598400).

712282051026 is an abundant number, since it is smaller than the sum of its proper divisors (1324331145774).

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

712282051026 is a wasteful number, since it uses less digits than its factorization.

712282051026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323913 (or 323910 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 712282051026 in words is "seven hundred twelve billion, two hundred eighty-two million, fifty-one thousand, twenty-six".