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160130054 = 2729394409
BaseRepresentation
bin10011000101101…
…10010000000110
3102011022110010202
421202312100012
5311443130204
623520050502
73653040320
oct1142662006
9364273122
10160130054
1182431097
1245763a32
1327237a16
14173a4610
15e0d0e1e
hex98b6406

160130054 has 16 divisors (see below), whose sum is σ = 283975200. Its totient is φ = 66260544.

The previous prime is 160130053. The next prime is 160130107. The reversal of 160130054 is 450031061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160130053) 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, 196799 + ... + 197610.

It is an arithmetic number, because the mean of its divisors is an integer number (17748450).

Almost surely, 2160130054 is an apocalyptic number.

160130054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

160130054 is a deficient number, since it is larger than the sum of its proper divisors (123845146).

160130054 is a wasteful number, since it uses less digits than its factorization.

160130054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394447.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 160130054 is about 12654.2504321671. The cubic root of 160130054 is about 543.0305755116.

The spelling of 160130054 in words is "one hundred sixty million, one hundred thirty thousand, fifty-four".

Divisors: 1 2 7 14 29 58 203 406 394409 788818 2760863 5521726 11437861 22875722 80065027 160130054