Search a number
-
+
354160001 = 1327243077
BaseRepresentation
bin10101000111000…
…000110110000001
3220200102012012002
4111013000312001
51211131110001
655050513345
711530211306
oct2507006601
9820365162
10354160001
11171a06718
129a735855
13584b1840
14350710ad
152115b46b
hex151c0d81

354160001 has 4 divisors (see below), whose sum is σ = 381403092. Its totient is φ = 326916912.

The previous prime is 354159991. The next prime is 354160013. The reversal of 354160001 is 100061453.

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

It can be written as a sum of positive squares in 2 ways, for example, as 32890225 + 321269776 = 5735^2 + 17924^2 .

It is a cyclic number.

It is not a de Polignac number, because 354160001 - 26 = 354159937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (354160061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13621526 + ... + 13621551.

It is an arithmetic number, because the mean of its divisors is an integer number (95350773).

Almost surely, 2354160001 is an apocalyptic number.

It is an amenable number.

354160001 is a deficient number, since it is larger than the sum of its proper divisors (27243091).

354160001 is a wasteful number, since it uses less digits than its factorization.

354160001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27243090.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 354160001 is about 18819.1392204851. The cubic root of 354160001 is about 707.5109570571.

The spelling of 354160001 in words is "three hundred fifty-four million, one hundred sixty thousand, one".

Divisors: 1 13 27243077 354160001