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4998050790 = 235238969737
BaseRepresentation
bin1001010011110100…
…00011001111100110
3110220022201021202020
410221322003033212
540214000111130
62143541324010
7234566505435
oct45172031746
913808637666
104998050790
1121352a6597
12b75a06606
13618628605
14355b1511c
151e3bbde10
hex129e833e6

4998050790 has 32 divisors (see below), whose sum is σ = 12000515040. Its totient is φ = 1332236544.

The previous prime is 4998050753. The next prime is 4998050797. The reversal of 4998050790 is 970508994.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4998050797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36802 + ... + 106538.

It is an arithmetic number, because the mean of its divisors is an integer number (375016095).

Almost surely, 24998050790 is an apocalyptic number.

4998050790 is an abundant number, since it is smaller than the sum of its proper divisors (7002464250).

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

4998050790 is a wasteful number, since it uses less digits than its factorization.

4998050790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72136.

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 4998050790 is about 70696.8937790056. The cubic root of 4998050790 is about 1709.7537109809.

The spelling of 4998050790 in words is "four billion, nine hundred ninety-eight million, fifty thousand, seven hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 2389 4778 7167 11945 14334 23890 35835 69737 71670 139474 209211 348685 418422 697370 1046055 2092110 166601693 333203386 499805079 833008465 999610158 1666016930 2499025395 4998050790