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675137041 = 5011134731
BaseRepresentation
bin101000001111011…
…100011000010001
31202001101111220121
4220033130120101
52340313341131
6150554310241
722505366365
oct5017343021
91661344817
10675137041
113171084a7
1216a128381
13a9b45697
14659452a5
153e410911
hex283dc611

675137041 has 4 divisors (see below), whose sum is σ = 675276784. Its totient is φ = 674997300.

The previous prime is 675137033. The next prime is 675137107. The reversal of 675137041 is 140731576.

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 not a de Polignac number, because 675137041 - 23 = 675137033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 675136988 and 675137006.

It is not an unprimeable number, because it can be changed into a prime (675137011) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 62355 + ... + 72376.

It is an arithmetic number, because the mean of its divisors is an integer number (168819196).

Almost surely, 2675137041 is an apocalyptic number.

It is an amenable number.

675137041 is a deficient number, since it is larger than the sum of its proper divisors (139743).

675137041 is a wasteful number, since it uses less digits than its factorization.

675137041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139742.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 675137041 is about 25983.3993349600. The cubic root of 675137041 is about 877.2646819379.

The spelling of 675137041 in words is "six hundred seventy-five million, one hundred thirty-seven thousand, forty-one".

Divisors: 1 5011 134731 675137041