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1170468013 = 111314515641
BaseRepresentation
bin100010111000011…
…1110110010101101
310000120102221021011
41011300332302231
54344114434023
6312051105221
741001546121
oct10560766255
93016387234
101170468013
11550775a40
12287ba2211
13158654530
14b1643581
156cb5550d
hex45c3ecad

1170468013 has 16 divisors (see below), whose sum is σ = 1376286912. Its totient is φ = 981360000.

The previous prime is 1170468011. The next prime is 1170468053. The reversal of 1170468013 is 3108640711.

It is a cyclic number.

It is not a de Polignac number, because 1170468013 - 21 = 1170468011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1170468011) 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 15 ways as a sum of consecutive naturals, for example, 204673 + ... + 210313.

It is an arithmetic number, because the mean of its divisors is an integer number (86017932).

Almost surely, 21170468013 is an apocalyptic number.

1170468013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1170468013 is a deficient number, since it is larger than the sum of its proper divisors (205818899).

1170468013 is a wasteful number, since it uses less digits than its factorization.

1170468013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7116.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 1170468013 is about 34212.1033115475. The cubic root of 1170468013 is about 1053.8687253016.

The spelling of 1170468013 in words is "one billion, one hundred seventy million, four hundred sixty-eight thousand, thirteen".

Divisors: 1 11 13 143 1451 5641 15961 18863 62051 73333 207493 806663 8185091 90036001 106406183 1170468013