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160342243061 = 711132101121997
BaseRepresentation
bin1001010101010100100…
…1000111011011110101
3120022212112012220012212
42111111021013123311
510111340103234221
6201354334423205
714404300402250
oct2252511073365
9508775186185
10160342243061
116200101a470
12270aa361b05
1312174138200
147a91162097
154286a42b5b
hex25552476f5

160342243061 has 48 divisors (see below), whose sum is σ = 218612608128. Its totient is φ = 114188256000.

The previous prime is 160342243049. The next prime is 160342243123.

160342243061 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 160342243061 - 230 = 159268501237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160342243031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1253315 + ... + 1375311.

It is an arithmetic number, because the mean of its divisors is an integer number (4554429336).

Almost surely, 2160342243061 is an apocalyptic number.

160342243061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

160342243061 is a deficient number, since it is larger than the sum of its proper divisors (58270365067).

160342243061 is a wasteful number, since it uses less digits than its factorization.

160342243061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122142 (or 122129 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 160342243061 in words is "one hundred sixty billion, three hundred forty-two million, two hundred forty-three thousand, sixty-one".

Divisors: 1 7 11 13 77 91 101 143 169 707 1001 1111 1183 1313 1859 7777 9191 13013 14443 17069 101101 119483 121997 187759 853979 1314313 1341967 1585961 9393769 11101727 12321697 17445571 20617493 86251879 122118997 135538667 144322451 160182061 226792423 948770669 1121274427 1587546961 1762002671 2082366793 12334018697 14576567551 22906034723 160342243061