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4102625023 = 72325482143
BaseRepresentation
bin1111010010001001…
…0001011011111111
3101120220210221111221
43310202101123333
531400233000043
61515033254211
7203444510620
oct36442213377
911526727457
104102625023
1118159089a2
12965b64367
13504c73c93
142acc29a47
151902978ed
hexf48916ff

4102625023 has 8 divisors (see below), whose sum is σ = 4892571648. Its totient is φ = 3363642744.

The previous prime is 4102625017. The next prime is 4102625029. The reversal of 4102625023 is 3205262014.

It is an interprime number because it is at equal distance from previous prime (4102625017) and next prime (4102625029).

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

It is a de Polignac number, because none of the positive numbers 2k-4102625023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102625029) 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 7 ways as a sum of consecutive naturals, for example, 12740911 + ... + 12741232.

It is an arithmetic number, because the mean of its divisors is an integer number (611571456).

Almost surely, 24102625023 is an apocalyptic number.

4102625023 is a deficient number, since it is larger than the sum of its proper divisors (789946625).

4102625023 is a wasteful number, since it uses less digits than its factorization.

4102625023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25482173.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 4102625023 is about 64051.7370802697. The cubic root of 4102625023 is about 1600.8621685356.

Adding to 4102625023 its reverse (3205262014), we get a palindrome (7307887037).

It can be divided in two parts, 41026 and 25023, that added together give a square (66049 = 2572).

The spelling of 4102625023 in words is "four billion, one hundred two million, six hundred twenty-five thousand, twenty-three".

Divisors: 1 7 23 161 25482143 178375001 586089289 4102625023