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4969725043 = 43115575001
BaseRepresentation
bin1001010000011011…
…11111110001110011
3110211100102012010111
410220031333301303
540134222200133
62141050242151
7234103652203
oct45015776163
913740365114
104969725043
112120309a88
12b68426357
136127bb70a
14352060403
151e14761cd
hex12837fc73

4969725043 has 4 divisors (see below), whose sum is σ = 5085300088. Its totient is φ = 4854150000.

The previous prime is 4969725029. The next prime is 4969725113. The reversal of 4969725043 is 3405279694.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3405279694 = 21702639847.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4969725043 is a prime.

It is a super-3 number, since 3×49697250433 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4969725143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57787458 + ... + 57787543.

It is an arithmetic number, because the mean of its divisors is an integer number (1271325022).

Almost surely, 24969725043 is an apocalyptic number.

4969725043 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4969725043 is a deficient number, since it is larger than the sum of its proper divisors (115575045).

4969725043 is a wasteful number, since it uses less digits than its factorization.

4969725043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115575044.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The square root of 4969725043 is about 70496.2768023957. The cubic root of 4969725043 is about 1706.5176607419.

The spelling of 4969725043 in words is "four billion, nine hundred sixty-nine million, seven hundred twenty-five thousand, forty-three".

Divisors: 1 43 115575001 4969725043