Search a number
-
+
160742343764068 = 221120691765700863
BaseRepresentation
bin100100100011000110111110…
…010011001110100001100100
3210002010211002022110112100221
4210203012332103032201210
5132032100310000422233
61325512002512214124
745600152061152503
oct4443067623164144
9702124068415327
10160742343764068
1147243499568610
1216040b3983a344
136b8cc2696c961
142b99d843dc83a
15138b425a7a42d
hex9231be4ce864

160742343764068 has 24 divisors (see below), whose sum is σ = 307020066232320. Its totient is φ = 73029387652320.

The previous prime is 160742343764059. The next prime is 160742343764069. The reversal of 160742343764068 is 860467343247061.

It is a junction number, because it is equal to n+sod(n) for n = 160742343763997 and 160742343764015.

It is not an unprimeable number, because it can be changed into a prime (160742343764069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882759396 + ... + 882941467.

It is an arithmetic number, because the mean of its divisors is an integer number (12792502759680).

Almost surely, 2160742343764068 is an apocalyptic number.

It is an amenable number.

160742343764068 is a deficient number, since it is larger than the sum of its proper divisors (146277722468252).

160742343764068 is a wasteful number, since it uses less digits than its factorization.

160742343764068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765702947 (or 1765702945 counting only the distinct ones).

The product of its (nonzero) digits is 97542144, while the sum is 61.

The spelling of 160742343764068 in words is "one hundred sixty trillion, seven hundred forty-two billion, three hundred forty-three million, seven hundred sixty-four thousand, sixty-eight".

Divisors: 1 2 4 11 22 44 2069 4138 8276 22759 45518 91036 1765700863 3531401726 7062803452 19422709493 38845418986 77690837972 3653235085547 7306470171094 14612940342188 40185585941017 80371171882034 160742343764068