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4901323392 = 273372103281
BaseRepresentation
bin1001001000010010…
…00100001010000000
3110122120201000201000
410210021010022000
540014214322032
62130204212000
7232313363400
oct44411041200
913576630630
104901323392
11209573a899
12b4953a000
1360158c574
14346d36800
151da463e7c
hex124244280

4901323392 has 384 divisors, whose sum is σ = 17051299200. Its totient is φ = 1381847040.

The previous prime is 4901323373. The next prime is 4901323423. The reversal of 4901323392 is 2933231094.

4901323392 is a `hidden beast` number, since 490 + 132 + 3 + 39 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

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

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, 17442292 + ... + 17442572.

It is an arithmetic number, because the mean of its divisors is an integer number (44404425).

Almost surely, 24901323392 is an apocalyptic number.

4901323392 is a gapful number since it is divisible by the number (42) 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 4901323392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8525649600).

4901323392 is an abundant number, since it is smaller than the sum of its proper divisors (12149975808).

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

4901323392 is a wasteful number, since it uses less digits than its factorization.

4901323392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 396 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 4901323392 is about 70009.4521618331. The cubic root of 4901323392 is about 1698.6521487039.

The spelling of 4901323392 in words is "four billion, nine hundred one million, three hundred twenty-three thousand, three hundred ninety-two".