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4975500005 = 57142157143
BaseRepresentation
bin1001010001001000…
…00001101011100101
3110211202021120212222
410220210001223211
540142212000010
62141414122125
7234204023630
oct45044015345
913752246788
104975500005
1121235a3883
12b6a350345
13613a61158
14352b24c17
151e1c17355
hex128901ae5

4975500005 has 8 divisors (see below), whose sum is σ = 6823542912. Its totient is φ = 3411771408.

The previous prime is 4975499987. The next prime is 4975500067. The reversal of 4975500005 is 5000055794.

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 4975500005 - 210 = 4975498981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 142157143 = 4975500005 / (4 + 9 + 7 + 5 + 5 + 0 + 0 + 0 + 0 + 5).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71078537 + ... + 71078606.

It is an arithmetic number, because the mean of its divisors is an integer number (852942864).

Almost surely, 24975500005 is an apocalyptic number.

It is an amenable number.

4975500005 is a deficient number, since it is larger than the sum of its proper divisors (1848042907).

4975500005 is a wasteful number, since it uses less digits than its factorization.

4975500005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142157155.

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 4975500005 is about 70537.2242507458. The cubic root of 4975500005 is about 1707.1784122408.

Adding to 4975500005 its reverse (5000055794), we get a palindrome (9975555799).

The spelling of 4975500005 in words is "four billion, nine hundred seventy-five million, five hundred thousand, five".

Divisors: 1 5 7 35 142157143 710785715 995100001 4975500005