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4953751109 = 23797270239
BaseRepresentation
bin1001001110100010…
…00011111001000101
3110210020100122000022
410213101003321011
540121130013414
62135320024525
7233521122026
oct44721037105
913706318008
104953751109
11211229958a
12b63002145
1360c3b7998
1434dca2c4d
151ded6d18e
hex127443e45

4953751109 has 8 divisors (see below), whose sum is σ = 5175636480. Its totient is φ = 4732407856.

The previous prime is 4953751081. The next prime is 4953751111. The reversal of 4953751109 is 9011573594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4953751109 - 228 = 4685315653 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4953751109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4953751009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116789 + ... + 153450.

It is an arithmetic number, because the mean of its divisors is an integer number (646954560).

Almost surely, 24953751109 is an apocalyptic number.

It is an amenable number.

4953751109 is a deficient number, since it is larger than the sum of its proper divisors (221885371).

4953751109 is a wasteful number, since it uses less digits than its factorization.

4953751109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271059.

The product of its (nonzero) digits is 170100, while the sum is 44.

The square root of 4953751109 is about 70382.8893197771. The cubic root of 4953751109 is about 1704.6873073449.

The spelling of 4953751109 in words is "four billion, nine hundred fifty-three million, seven hundred fifty-one thousand, one hundred nine".

Divisors: 1 23 797 18331 270239 6215497 215380483 4953751109