Search a number
-
+
160064132140 = 225115393134909
BaseRepresentation
bin1001010100010010010…
…0001101010000101100
3120022011010220101202101
42111010210031100230
510110302404212030
6201311001504444
714364352450243
oct2250444152054
9508133811671
10160064132140
1161979036630
12270311a2124
131212b632633
147a6624995a
15426c4097ca
hex254490d42c

160064132140 has 48 divisors (see below), whose sum is σ = 366763088160. Its totient is φ = 58193914880.

The previous prime is 160064132089. The next prime is 160064132147. The reversal of 160064132140 is 41231460061.

It is a junction number, because it is equal to n+sod(n) for n = 160064132099 and 160064132108.

It is not an unprimeable number, because it can be changed into a prime (160064132147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119006 + ... + 1253914.

It is an arithmetic number, because the mean of its divisors is an integer number (7640897670).

Almost surely, 2160064132140 is an apocalyptic number.

160064132140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160064132140 is an abundant number, since it is smaller than the sum of its proper divisors (206698956020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

160064132140 is a wasteful number, since it uses less digits than its factorization.

160064132140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140322 (or 140320 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 160064132140 in words is "one hundred sixty billion, sixty-four million, one hundred thirty-two thousand, one hundred forty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 5393 10786 21572 26965 53930 59323 107860 118646 134909 237292 269818 296615 539636 593230 674545 1186460 1349090 1483999 2698180 2967998 5935996 7419995 14839990 29679980 727564237 1455128474 2910256948 3637821185 7275642370 8003206607 14551284740 16006413214 32012826428 40016033035 80032066070 160064132140