Search a number
-
+
160061536492 = 221113279827861
BaseRepresentation
bin1001010100010001101…
…0010011100011101100
3120022010222000112012021
42111010122103203230
510110301223131432
6201310430115524
714364321416614
oct2250432234354
9508128015167
10160061536492
1161977623470
122703034bba4
131212ac34050
147a65b71a44
15426c095697
hex25446938ec

160061536492 has 24 divisors (see below), whose sum is σ = 329077565712. Its totient is φ = 67158686400.

The previous prime is 160061536489. The next prime is 160061536499. The reversal of 160061536492 is 294635160061.

It is not an unprimeable number, because it can be changed into a prime (160061536499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139913359 + ... + 139914502.

It is an arithmetic number, because the mean of its divisors is an integer number (13711565238).

Almost surely, 2160061536492 is an apocalyptic number.

It is an amenable number.

160061536492 is an abundant number, since it is smaller than the sum of its proper divisors (169016029220).

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

160061536492 is a wasteful number, since it uses less digits than its factorization.

160061536492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279827889 (or 279827887 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The spelling of 160061536492 in words is "one hundred sixty billion, sixty-one million, five hundred thirty-six thousand, four hundred ninety-two".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 279827861 559655722 1119311444 3078106471 3637762193 6156212942 7275524386 12312425884 14551048772 40015384123 80030768246 160061536492