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16166150030 = 257322145411
BaseRepresentation
bin11110000111001001…
…11101111110001110
31112201122110111210102
433003210331332032
5231102013300110
611232052411102
71111420002512
oct170344757616
945648414712
1016166150030
116946408878
123172016a92
1316a831b064
14ad5062142
156493b55a5
hex3c393df8e

16166150030 has 16 divisors (see below), whose sum is σ = 29497688784. Its totient is φ = 6377878080.

The previous prime is 16166150029. The next prime is 16166150053. The reversal of 16166150030 is 3005166161.

It is a super-2 number, since 2×161661500302 (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16166149975 and 16166150002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11071976 + ... + 11073435.

It is an arithmetic number, because the mean of its divisors is an integer number (1843605549).

Almost surely, 216166150030 is an apocalyptic number.

16166150030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16166150030 is a deficient number, since it is larger than the sum of its proper divisors (13331538754).

16166150030 is a wasteful number, since it uses less digits than its factorization.

16166150030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22145491.

The product of its (nonzero) digits is 3240, while the sum is 29.

The spelling of 16166150030 in words is "sixteen billion, one hundred sixty-six million, one hundred fifty thousand, thirty".

Divisors: 1 2 5 10 73 146 365 730 22145411 44290822 110727055 221454110 1616615003 3233230006 8083075015 16166150030