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5005071511 = 113712297473
BaseRepresentation
bin1001010100101001…
…10101010010010111
3110220210220222100221
410222110311102113
540222244242021
62144352015211
7235013256136
oct45224652227
913823828327
105005071511
112139261340
12b78231507
13619c1609b
14356a2191d
151e4609241
hex12a535497

5005071511 has 8 divisors (see below), whose sum is σ = 5607648144. Its totient is φ = 4427089920.

The previous prime is 5005071503. The next prime is 5005071521. The reversal of 5005071511 is 1151705005.

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

It is not a de Polignac number, because 5005071511 - 23 = 5005071503 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 (5005071521) 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, 6148330 + ... + 6149143.

It is an arithmetic number, because the mean of its divisors is an integer number (700956018).

Almost surely, 25005071511 is an apocalyptic number.

5005071511 is a deficient number, since it is larger than the sum of its proper divisors (602576633).

5005071511 is a wasteful number, since it uses less digits than its factorization.

5005071511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12297521.

The product of its (nonzero) digits is 875, while the sum is 25.

The square root of 5005071511 is about 70746.5300279809. The cubic root of 5005071511 is about 1710.5538954374.

Adding to 5005071511 its reverse (1151705005), we get a palindrome (6156776516).

The spelling of 5005071511 in words is "five billion, five million, seventy-one thousand, five hundred eleven".

Divisors: 1 11 37 407 12297473 135272203 455006501 5005071511