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4994960160 = 253519677809
BaseRepresentation
bin1001010011011100…
…10000101100100000
3110220002220021012110
410221232100230200
540212202211120
62143351155320
7234531314031
oct45156205440
913802807173
104994960160
112133585553
12b74975b40
13617ab5938
1435554ca88
151e37ad2e0
hex129b90b20

4994960160 has 192 divisors, whose sum is σ = 16607203200. Its totient is φ = 1258463232.

The previous prime is 4994960153. The next prime is 4994960161. The reversal of 4994960160 is 610694994.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (4994960161) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 6173836 + ... + 6174644.

It is an arithmetic number, because the mean of its divisors is an integer number (86495850).

Almost surely, 24994960160 is an apocalyptic number.

4994960160 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 4994960160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8303601600).

4994960160 is an abundant number, since it is smaller than the sum of its proper divisors (11612243040).

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

4994960160 is a wasteful number, since it uses less digits than its factorization.

4994960160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523 (or 1515 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 48.

The square root of 4994960160 is about 70675.0320834734. The cubic root of 4994960160 is about 1709.4012198530.

The spelling of 4994960160 in words is "four billion, nine hundred ninety-four million, nine hundred sixty thousand, one hundred sixty".