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4512964896 = 25361143409
BaseRepresentation
bin1000011001111111…
…00110000100100000
3102122111221101000000
410030333212010200
533220304334041
62023452300000
7216556366026
oct41477460440
912574841000
104512964896
111a064a6360
12a5b471600
1356bc95a3b
1430b522716
151b62eebb6
hex10cfe6120

4512964896 has 336 divisors, whose sum is σ = 14906596320. Its totient is φ = 1332495360.

The previous prime is 4512964837. The next prime is 4512964943. The reversal of 4512964896 is 6984692154.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 11033940 + ... + 11034348.

It is an arithmetic number, because the mean of its divisors is an integer number (44364870).

Almost surely, 24512964896 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 4512964896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7453298160).

4512964896 is an abundant number, since it is smaller than the sum of its proper divisors (10393631424).

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

4512964896 is a wasteful number, since it uses less digits than its factorization.

4512964896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 468 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 4512964896 is about 67178.6044511197. The cubic root of 4512964896 is about 1652.5476280309.

The spelling of 4512964896 in words is "four billion, five hundred twelve million, nine hundred sixty-four thousand, eight hundred ninety-six".