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1003130341 = 91110131087
BaseRepresentation
bin111011110010101…
…000110111100101
32120220120022010121
4323302220313211
54023300132331
6243312321541
733600316153
oct7362506745
92526508117
101003130341
11475271744
1223bb432b1
1312ca94c65
14973243d3
155d0edc11
hex3bca8de5

1003130341 has 8 divisors (see below), whose sum is σ = 1006147584. Its totient is φ = 1000119120.

The previous prime is 1003130279. The next prime is 1003130363. The reversal of 1003130341 is 1430313001.

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 1003130341 - 227 = 868912613 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 (1003130371) 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, 922300 + ... + 923386.

It is an arithmetic number, because the mean of its divisors is an integer number (125768448).

Almost surely, 21003130341 is an apocalyptic number.

It is an amenable number.

1003130341 is a deficient number, since it is larger than the sum of its proper divisors (3017243).

1003130341 is a wasteful number, since it uses less digits than its factorization.

1003130341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3011.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1003130341 is about 31672.2329651700. The cubic root of 1003130341 is about 1001.0423601079.

Adding to 1003130341 its reverse (1430313001), we get a palindrome (2433443342).

The spelling of 1003130341 in words is "one billion, three million, one hundred thirty thousand, three hundred forty-one".

Divisors: 1 911 1013 1087 922843 990257 1101131 1003130341