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1310041007 = 11119094637
BaseRepresentation
bin100111000010101…
…1010001110101111
310101022001222102022
41032011122032233
510140332303012
6333554420355
744315110352
oct11605321657
93338058368
101310041007
11612536220
123068916bb
1317b5423c2
14c5db6299
157a025472
hex4e15a3af

1310041007 has 4 divisors (see below), whose sum is σ = 1429135656. Its totient is φ = 1190946360.

The previous prime is 1310041001. The next prime is 1310041039. The reversal of 1310041007 is 7001400131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1310041007 - 218 = 1309778863 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 (1310041001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59547308 + ... + 59547329.

It is an arithmetic number, because the mean of its divisors is an integer number (357283914).

Almost surely, 21310041007 is an apocalyptic number.

1310041007 is a deficient number, since it is larger than the sum of its proper divisors (119094649).

1310041007 is a wasteful number, since it uses less digits than its factorization.

1310041007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119094648.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 1310041007 is about 36194.4886274140. The cubic root of 1310041007 is about 1094.1955983464.

Adding to 1310041007 its reverse (7001400131), we get a palindrome (8311441138).

The spelling of 1310041007 in words is "one billion, three hundred ten million, forty-one thousand, seven".

Divisors: 1 11 119094637 1310041007