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5097720096 = 25357217787
BaseRepresentation
bin1001011111101100…
…10000100100100000
3111011021021000100000
410233312100210200
540420004020341
62201501500000
7240216622500
oct45766204440
914137230300
105097720096
112186591617
12ba3271600
13633184731
1436505ba00
151ec80a8b6
hex12fd90920

5097720096 has 432 divisors, whose sum is σ = 18540246816. Its totient is φ = 1369073664.

The previous prime is 5097720059. The next prime is 5097720097. The reversal of 5097720096 is 6900277905.

It is a tau number, because it is divible by the number of its divisors (432).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5097720097) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6477015 + ... + 6477801.

It is an arithmetic number, because the mean of its divisors is an integer number (42917238).

Almost surely, 25097720096 is an apocalyptic number.

5097720096 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5097720096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9270123408).

5097720096 is an abundant number, since it is smaller than the sum of its proper divisors (13442526720).

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

5097720096 is a wasteful number, since it uses less digits than its factorization.

5097720096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843 (or 816 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The square root of 5097720096 is about 71398.3199802348. The cubic root of 5097720096 is about 1721.0440857522.

The spelling of 5097720096 in words is "five billion, ninety-seven million, seven hundred twenty thousand, ninety-six".