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160041361 = 660724223
BaseRepresentation
bin10011000101000…
…00100110010001
3102011010221110211
421202200212101
5311432310421
623514124121
73652220614
oct1142404621
9364127424
10160041361
1182380497
1245720641
132720653c
141738017b
15e0b49e1
hex98a0991

160041361 has 4 divisors (see below), whose sum is σ = 160072192. Its totient is φ = 160010532.

The previous prime is 160041293. The next prime is 160041373. The reversal of 160041361 is 163140061.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 160041361 - 215 = 160008593 is a prime.

It is a super-2 number, since 2×1600413612 = 51226474461464642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (160041461) 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, 5505 + ... + 18718.

It is an arithmetic number, because the mean of its divisors is an integer number (40018048).

Almost surely, 2160041361 is an apocalyptic number.

It is an amenable number.

160041361 is a deficient number, since it is larger than the sum of its proper divisors (30831).

160041361 is an equidigital number, since it uses as much as digits as its factorization.

160041361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30830.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 160041361 is about 12650.7454721056. The cubic root of 160041361 is about 542.9302988832.

The spelling of 160041361 in words is "one hundred sixty million, forty-one thousand, three hundred sixty-one".

Divisors: 1 6607 24223 160041361