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5064353280 = 2935571163
BaseRepresentation
bin1001011011101101…
…11110011000000000
3111001221110210200000
410231312332120000
540332433301110
62154310400000
7236333202240
oct45566763000
914057423600
105064353280
112169771638
12b94060000
136292a115c
14360853b20
151e99191c0
hex12ddbe600

5064353280 has 480 divisors, whose sum is σ = 20805168384. Its totient is φ = 1156571136.

The previous prime is 5064353263. The next prime is 5064353293. The reversal of 5064353280 is 823534605.

It is a happy number.

5064353280 is a `hidden beast` number, since 5 + 0 + 6 + 43 + 532 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 4353979 + ... + 4355141.

Almost surely, 25064353280 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 5064353280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10402584192).

5064353280 is an abundant number, since it is smaller than the sum of its proper divisors (15740815104).

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

5064353280 is an equidigital number, since it uses as much as digits as its factorization.

5064353280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208 (or 1180 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 5064353280 is about 71164.2696864093. The cubic root of 5064353280 is about 1717.2808667621.

Adding to 5064353280 its reverse (823534605), we get a palindrome (5887887885).

The spelling of 5064353280 in words is "five billion, sixty-four million, three hundred fifty-three thousand, two hundred eighty".