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4853928240 = 243457215287
BaseRepresentation
bin1001000010101000…
…10001000100110000
3110112021112002210000
410201110101010300
534420101200430
62121352310000
7231166465200
oct44124210460
913467462700
104853928240
112070a09147
12b356a2300
135c48069b5
1434091a400
151d6200e60
hex121511130

4853928240 has 300 divisors, whose sum is σ = 19612088496. Its totient is φ = 1109396736.

The previous prime is 4853928239. The next prime is 4853928253. The reversal of 4853928240 is 428293584.

4853928240 is a `hidden beast` number, since 485 + 3 + 92 + 82 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 309877 + ... + 325163.

Almost surely, 24853928240 is an apocalyptic number.

4853928240 is a gapful number since it is divisible by the number (40) 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 4853928240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9806044248).

4853928240 is an abundant number, since it is smaller than the sum of its proper divisors (14758160256).

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

4853928240 is a wasteful number, since it uses less digits than its factorization.

4853928240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15326 (or 15304 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 4853928240 is about 69670.1387970485. The cubic root of 4853928240 is about 1693.1591574144.

The spelling of 4853928240 in words is "four billion, eight hundred fifty-three million, nine hundred twenty-eight thousand, two hundred forty".