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160014137 = 433721259
BaseRepresentation
bin10011000100110…
…01111100111001
3102011002120010112
421202121330321
5311430423022
623513354105
73652045343
oct1142317471
9364076115
10160014137
1182361a98
1245708935
13271c702a
1417374293
15e0ab8e2
hex9899f39

160014137 has 4 divisors (see below), whose sum is σ = 163735440. Its totient is φ = 156292836.

The previous prime is 160014097. The next prime is 160014139. The reversal of 160014137 is 731410061.

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, and also an emirpimes, since its reverse is a distinct semiprime: 731410061 = 929787309.

It is a cyclic number.

It is not a de Polignac number, because 160014137 - 26 = 160014073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160014139) 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, 1860587 + ... + 1860672.

It is an arithmetic number, because the mean of its divisors is an integer number (40933860).

Almost surely, 2160014137 is an apocalyptic number.

It is an amenable number.

160014137 is a deficient number, since it is larger than the sum of its proper divisors (3721303).

160014137 is an equidigital number, since it uses as much as digits as its factorization.

160014137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3721302.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 160014137 is about 12649.6694423214. The cubic root of 160014137 is about 542.8995118989.

Adding to 160014137 its reverse (731410061), we get a palindrome (891424198).

The spelling of 160014137 in words is "one hundred sixty million, fourteen thousand, one hundred thirty-seven".

Divisors: 1 43 3721259 160014137