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3034006491 = 31229822893
BaseRepresentation
bin1011010011010111…
…0100001111011011
321211110000111110210
42310311310033123
522203201201431
61221021142203
7135120425655
oct26465641733
97743014423
103034006491
111317687a8a
127080ba963
13394760019
1420ad396d5
1512b55ed46
hexb4d743db

3034006491 has 8 divisors (see below), whose sum is σ = 4048638480. Its totient is φ = 2021022752.

The previous prime is 3034006483. The next prime is 3034006523. The reversal of 3034006491 is 1946004303.

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 3034006491 - 23 = 3034006483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3034006421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407760 + ... + 415133.

It is an arithmetic number, because the mean of its divisors is an integer number (506079810).

Almost surely, 23034006491 is an apocalyptic number.

3034006491 is a deficient number, since it is larger than the sum of its proper divisors (1014631989).

3034006491 is a wasteful number, since it uses less digits than its factorization.

3034006491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824125.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3034006491 is about 55081.8163371543. The cubic root of 3034006491 is about 1447.6786464910.

The spelling of 3034006491 in words is "three billion, thirty-four million, six thousand, four hundred ninety-one".

Divisors: 1 3 1229 3687 822893 2468679 1011335497 3034006491