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1382060173 = 13113940817
BaseRepresentation
bin101001001100000…
…1001000010001101
310120022120221010211
41102120021002031
510312301411143
6345050202421
746151213644
oct12230110215
93508527124
101382060173
1164a15629a
12326a23411
13190439cb0
14d17a235b
15814ee49d
hex5260908d

1382060173 has 8 divisors (see below), whose sum is σ = 1501545528. Its totient is φ = 1264456704.

The previous prime is 1382060131. The next prime is 1382060177. The reversal of 1382060173 is 3710602831.

It can be written as a sum of positive squares in 4 ways, for example, as 6985449 + 1375074724 = 2643^2 + 37082^2 .

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 1382060173 - 213 = 1382051981 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 (1382060177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468940 + ... + 471877.

It is an arithmetic number, because the mean of its divisors is an integer number (187693191).

Almost surely, 21382060173 is an apocalyptic number.

1382060173 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1382060173 is a deficient number, since it is larger than the sum of its proper divisors (119485355).

1382060173 is a wasteful number, since it uses less digits than its factorization.

1382060173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940943.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1382060173 is about 37176.0698971798. The cubic root of 1382060173 is about 1113.8900314979.

The spelling of 1382060173 in words is "one billion, three hundred eighty-two million, sixty thousand, one hundred seventy-three".

Divisors: 1 13 113 1469 940817 12230621 106312321 1382060173