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5097228864 = 263713171312
BaseRepresentation
bin1001011111101000…
…11000101001000000
3111011020100001111020
410233310120221000
540414342310424
62201443145440
7240212505360
oct45764305100
914136301436
105097228864
112186286542
12ba3075280
13633041c70
14364d709a0
151ec760079
hex12fd18a40

5097228864 has 336 divisors, whose sum is σ = 17710245504. Its totient is φ = 1255587840.

The previous prime is 5097228859. The next prime is 5097228883. The reversal of 5097228864 is 4688227905.

It is a tau number, because it is divible by the number of its divisors (336).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38910079 + ... + 38910209.

It is an arithmetic number, because the mean of its divisors is an integer number (52709064).

Almost surely, 25097228864 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 5097228864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8855122752).

5097228864 is an abundant number, since it is smaller than the sum of its proper divisors (12613016640).

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

5097228864 is a wasteful number, since it uses less digits than its factorization.

5097228864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The square root of 5097228864 is about 71394.8798164126. The cubic root of 5097228864 is about 1720.9888022745.

The spelling of 5097228864 in words is "five billion, ninety-seven million, two hundred twenty-eight thousand, eight hundred sixty-four".