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4950408960 = 28345719359
BaseRepresentation
bin1001001110001000…
…10011111100000000
3110210000001211110000
410213010103330000
540114301041320
62135120240000
7233450532120
oct44704237400
913700054400
104950408960
112110416582
12b61a70000
1360b7b7693
1434d672c80
151de90cc90
hex127113f00

4950408960 has 720 divisors, whose sum is σ = 21368793600. Its totient is φ = 1068982272.

The previous prime is 4950408949. The next prime is 4950408971. The reversal of 4950408960 is 698040594.

It is a happy number.

4950408960 is a `hidden beast` number, since 4 + 9 + 504 + 0 + 89 + 60 = 666.

It is an interprime number because it is at equal distance from previous prime (4950408949) and next prime (4950408971).

It is a tau number, because it is divible by the number of its divisors (720).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 13789261 + ... + 13789619.

It is an arithmetic number, because the mean of its divisors is an integer number (29678880).

Almost surely, 24950408960 is an apocalyptic number.

4950408960 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 4950408960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10684396800).

4950408960 is an abundant number, since it is smaller than the sum of its proper divisors (16418384640).

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

4950408960 is a wasteful number, since it uses less digits than its factorization.

4950408960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418 (or 395 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 4950408960 is about 70359.1426894899. The cubic root of 4950408960 is about 1704.3038537690.

The spelling of 4950408960 in words is "four billion, nine hundred fifty million, four hundred eight thousand, nine hundred sixty".