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160014013 = 1723974219
BaseRepresentation
bin10011000100110…
…01111010111101
3102011002112221221
421202121322331
5311430422023
623513353341
73652045105
oct1142317275
9364075857
10160014013
1182361995
1245708851
13271c6c63
1417374205
15e0ab85d
hex9899ebd

160014013 has 16 divisors (see below), whose sum is σ = 178657920. Its totient is φ = 142534656.

The previous prime is 160013999. The next prime is 160014017. The reversal of 160014013 is 310410061.

It is a cyclic number.

It is not a de Polignac number, because 160014013 - 25 = 160013981 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 (160014017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35818 + ... + 40036.

It is an arithmetic number, because the mean of its divisors is an integer number (11166120).

Almost surely, 2160014013 is an apocalyptic number.

It is an amenable number.

160014013 is a deficient number, since it is larger than the sum of its proper divisors (18643907).

160014013 is a wasteful number, since it uses less digits than its factorization.

160014013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4356.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 160014013 is about 12649.6645410066. The cubic root of 160014013 is about 542.8993716622.

Adding to 160014013 its reverse (310410061), we get a palindrome (470424074).

The spelling of 160014013 in words is "one hundred sixty million, fourteen thousand, thirteen".

Divisors: 1 17 23 97 391 1649 2231 4219 37927 71723 97037 409243 1649629 6957131 9412589 160014013