Search a number
-
+
160063030450 = 2523792993133
BaseRepresentation
bin1001010100010010000…
…0000000010010110010
3120022011001211102112001
42111010200000102302
510110302113433300
6201310522124214
714364340211311
oct2250440002262
9508131742461
10160063030450
1161978453944
122703095066a
131212b33804b
147a66040278
15426c28d16a
hex25448004b2

160063030450 has 48 divisors (see below), whose sum is σ = 306096067080. Its totient is φ = 62227077120.

The previous prime is 160063030441. The next prime is 160063030459. The reversal of 160063030450 is 54030360061.

It is an interprime number because it is at equal distance from previous prime (160063030441) and next prime (160063030459).

It can be written as a sum of positive squares in 12 ways, for example, as 38229489 + 160024800961 = 6183^2 + 400031^2 .

It is not an unprimeable number, because it can be changed into a prime (160063030459) 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 23 ways as a sum of consecutive naturals, for example, 1672084 + ... + 1765216.

Almost surely, 2160063030450 is an apocalyptic number.

160063030450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

160063030450 is a deficient number, since it is larger than the sum of its proper divisors (146033036630).

160063030450 is a wasteful number, since it uses less digits than its factorization.

160063030450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94111 (or 94106 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The spelling of 160063030450 in words is "one hundred sixty billion, sixty-three million, thirty thousand, four hundred fifty".

Divisors: 1 2 5 10 25 37 50 74 185 370 925 929 1850 1858 4645 9290 23225 34373 46450 68746 93133 171865 186266 343730 465665 859325 931330 1718650 2328325 3445921 4656650 6891842 17229605 34459210 86148025 86520557 172296050 173041114 432602785 865205570 2163013925 3201260609 4326027850 6402521218 16006303045 32012606090 80031515225 160063030450