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160101071 = 1312315467
BaseRepresentation
bin10011000101011…
…11001011001111
3102011020222101022
421202233023033
5311441213241
623515304355
73652556654
oct1142571317
9364228338
10160101071
1182411339
124574b0bb
1327227780
1417397c2b
15e0c754b
hex98af2cf

160101071 has 4 divisors (see below), whose sum is σ = 172416552. Its totient is φ = 147785592.

The previous prime is 160101061. The next prime is 160101079. The reversal of 160101071 is 170101061.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 160101071 - 210 = 160100047 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 (160101079) 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, 6157721 + ... + 6157746.

It is an arithmetic number, because the mean of its divisors is an integer number (43104138).

Almost surely, 2160101071 is an apocalyptic number.

160101071 is a deficient number, since it is larger than the sum of its proper divisors (12315481).

160101071 is a wasteful number, since it uses less digits than its factorization.

160101071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12315480.

The product of its (nonzero) digits is 42, while the sum is 17.

The square root of 160101071 is about 12653.1051920072. The cubic root of 160101071 is about 542.9978113002.

The spelling of 160101071 in words is "one hundred sixty million, one hundred one thousand, seventy-one".

Divisors: 1 13 12315467 160101071