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4769505001 = 19251026579
BaseRepresentation
bin1000111000100100…
…01101111011101001
3110022101122221212101
410130102031323221
534231443130001
62105135013401
7226123060252
oct43422157351
913271587771
104769505001
112028296778
12b1136a261
135b0188211
14333621b29
151cdac6a01
hex11c48dee9

4769505001 has 4 divisors (see below), whose sum is σ = 5020531600. Its totient is φ = 4518478404.

The previous prime is 4769504983. The next prime is 4769505007. The reversal of 4769505001 is 1005059674.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4769505001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4769505007) 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 3 ways as a sum of consecutive naturals, for example, 125513271 + ... + 125513308.

It is an arithmetic number, because the mean of its divisors is an integer number (1255132900).

Almost surely, 24769505001 is an apocalyptic number.

It is an amenable number.

4769505001 is a deficient number, since it is larger than the sum of its proper divisors (251026599).

4769505001 is a wasteful number, since it uses less digits than its factorization.

4769505001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251026598.

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 4769505001 is about 69061.6029425903. The cubic root of 4769505001 is about 1683.2854500730.

The spelling of 4769505001 in words is "four billion, seven hundred sixty-nine million, five hundred five thousand, one".

Divisors: 1 19 251026579 4769505001