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160492934 = 2721637683
BaseRepresentation
bin10011001000011…
…10110110000110
3102011222212220202
421210032312012
5312041233214
623531530502
73656111300
oct1144166606
9364885822
10160492934
1182659798
12458b9a32
1327333c44
141745a970
15e1536de
hex990ed86

160492934 has 12 divisors (see below), whose sum is σ = 280043964. Its totient is φ = 68782644.

The previous prime is 160492933. The next prime is 160492951. The reversal of 160492934 is 439294061.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160492933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 818744 + ... + 818939.

It is an arithmetic number, because the mean of its divisors is an integer number (23336997).

Almost surely, 2160492934 is an apocalyptic number.

160492934 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

160492934 is a deficient number, since it is larger than the sum of its proper divisors (119551030).

160492934 is a wasteful number, since it uses less digits than its factorization.

160492934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637699 (or 1637692 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 160492934 is about 12668.5805834750. The cubic root of 160492934 is about 543.4404637346.

The spelling of 160492934 in words is "one hundred sixty million, four hundred ninety-two thousand, nine hundred thirty-four".

Divisors: 1 2 7 14 49 98 1637683 3275366 11463781 22927562 80246467 160492934