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4973197824 = 2934737463
BaseRepresentation
bin1001010000110110…
…01111101000000000
3110211120221121220000
410220123033220000
540141114312244
62141252520000
7234145325010
oct45033175000
913746847800
104973197824
112122271151
12b69620000
1361343630a
143526c5c40
151e1910169
hex1286cfa00

4973197824 has 400 divisors, whose sum is σ = 17460334848. Its totient is φ = 1379524608.

The previous prime is 4973197777. The next prime is 4973197841. The reversal of 4973197824 is 4287913794.

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

It is a nude number because it is divisible by every one of its digits.

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 39 ways as a sum of consecutive naturals, for example, 10741017 + ... + 10741479.

Almost surely, 24973197824 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 4973197824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8730167424).

4973197824 is an abundant number, since it is smaller than the sum of its proper divisors (12487137024).

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

4973197824 is an equidigital number, since it uses as much as digits as its factorization.

4973197824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537 (or 512 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The square root of 4973197824 is about 70520.9034542241. The cubic root of 4973197824 is about 1706.9150658412.

The spelling of 4973197824 in words is "four billion, nine hundred seventy-three million, one hundred ninety-seven thousand, eight hundred twenty-four".