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5005000252505 = 511448192030389
BaseRepresentation
bin100100011010101000101…
…0000110001110001011001
3122201110210001222021100102
41020311101100301301121
51124000220031040010
614351133153145145
71024412400130601
oct110652120616131
918643701867312
105005000252505
11165a677187250
1268a00455b1b5
132a3c7acb0a66
141343598b1c01
158a2d16c7ba5
hex48d51431c59

5005000252505 has 16 divisors (see below), whose sum is σ = 6552149745600. Its totient is φ = 3639917175360.

The previous prime is 5005000252409. The next prime is 5005000252517. The reversal of 5005000252505 is 5052520005005.

It is a happy number.

5005000252505 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5005000252505 - 210 = 5005000251481 is a prime.

It is a super-2 number, since 2×50050002525052 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1449851 + ... + 3480239.

It is an arithmetic number, because the mean of its divisors is an integer number (409509359100).

Almost surely, 25005000252505 is an apocalyptic number.

5005000252505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5005000252505 is a deficient number, since it is larger than the sum of its proper divisors (1547149493095).

5005000252505 is a wasteful number, since it uses less digits than its factorization.

5005000252505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075224.

The product of its (nonzero) digits is 12500, while the sum is 29.

The spelling of 5005000252505 in words is "five trillion, five billion, two hundred fifty-two thousand, five hundred five".

Divisors: 1 5 11 55 44819 224095 493009 2030389 2465045 10151945 22334279 111671395 91000004591 455000022955 1001000050501 5005000252505