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4975624192 = 2177111729
BaseRepresentation
bin1001010001001001…
…00000000000000000
3110211202111220020111
410220210200000000
540142224433232
62141420521104
7234205051660
oct45044400000
913752456214
104975624192
112123679110
12b6a3b0194
13613aa5836
14352b581a0
151e1c3e047
hex128920000

4975624192 has 288 divisors, whose sum is σ = 13589493120. Its totient is φ = 1761607680.

The previous prime is 4975624189. The next prime is 4975624211. The reversal of 4975624192 is 2914265794.

It is a happy number.

It is a super-2 number, since 2×49756241922 = 49513672200031305728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171573234 + ... + 171573262.

It is an arithmetic number, because the mean of its divisors is an integer number (47185740).

Almost surely, 24975624192 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 4975624192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6794746560).

4975624192 is an abundant number, since it is smaller than the sum of its proper divisors (8613868928).

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

4975624192 is an equidigital number, since it uses as much as digits as its factorization.

4975624192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 66 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 4975624192 is about 70538.1045393197. The cubic root of 4975624192 is about 1707.1926156777.

The spelling of 4975624192 in words is "four billion, nine hundred seventy-five million, six hundred twenty-four thousand, one hundred ninety-two".