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4799492900 = 225247994929
BaseRepresentation
bin1000111100001001…
…00111001100100100
3110101111002111112022
410132010213030210
534312132233100
62112125442312
7226636005446
oct43604471444
913344074468
104799492900
112043209064
12b1b410398
135b6457837
143375ca496
151d154be85
hex11e127324

4799492900 has 18 divisors (see below), whose sum is σ = 10414899810. Its totient is φ = 1919797120.

The previous prime is 4799492849. The next prime is 4799492909. The reversal of 4799492900 is 92949974.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 83649316 + 4715843584 = 9146^2 + 68672^2 .

It is not an unprimeable number, because it can be changed into a prime (4799492909) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23997365 + ... + 23997564.

It is an arithmetic number, because the mean of its divisors is an integer number (578605545).

Almost surely, 24799492900 is an apocalyptic number.

It is an amenable number.

4799492900 is an abundant number, since it is smaller than the sum of its proper divisors (5615406910).

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

4799492900 is a wasteful number, since it uses less digits than its factorization.

4799492900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47994943 (or 47994936 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 53.

The square root of 4799492900 is about 69278.3725270737. The cubic root of 4799492900 is about 1686.8059250803.

The spelling of 4799492900 in words is "four billion, seven hundred ninety-nine million, four hundred ninety-two thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 47994929 95989858 191979716 239974645 479949290 959898580 1199873225 2399746450 4799492900