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160061 = 1114551
BaseRepresentation
bin100111000100111101
322010120012
4213010331
520110221
63233005
71234436
oct470475
9263505
10160061
11aa290
1278765
1357b15
144248d
153265b
hex2713d

160061 has 4 divisors (see below), whose sum is σ = 174624. Its totient is φ = 145500.

The previous prime is 160049. The next prime is 160073.

It can be divided in two parts, 1600 and 61, that added together give a palindrome (1661).

160061 is nontrivially palindromic in base 10.

160061 is an esthetic number in base 12, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (160049) and next prime (160073).

It is a cyclic number.

It is not a de Polignac number, because 160061 - 214 = 143677 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 (160001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7265 + ... + 7286.

It is an arithmetic number, because the mean of its divisors is an integer number (43656).

2160061 is an apocalyptic number.

160061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

160061 is a deficient number, since it is larger than the sum of its proper divisors (14563).

160061 is a wasteful number, since it uses less digits than its factorization.

160061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14562.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 160061 is about 400.0762427338. The cubic root of 160061 is about 54.2952506001.

The spelling of 160061 in words is "one hundred sixty thousand, sixty-one".

Divisors: 1 11 14551 160061