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270092329 = 1397214189
BaseRepresentation
bin10000000110010…
…100100000101001
3200211020010000121
4100012110200221
51023120423304
642445003241
76456514123
oct2006244051
9624203017
10270092329
11129507401
1276553521
1343c58b60
1427c2a213
1518aa2554
hex10194829

270092329 has 8 divisors (see below), whose sum is σ = 293868680. Its totient is φ = 246744576.

The previous prime is 270092327. The next prime is 270092371. The reversal of 270092329 is 923290072.

It can be written as a sum of positive squares in 4 ways, for example, as 12425625 + 257666704 = 3525^2 + 16052^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 270092329 - 21 = 270092327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 270092294 and 270092303.

It is not an unprimeable number, because it can be changed into a prime (270092327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105834 + ... + 108355.

It is an arithmetic number, because the mean of its divisors is an integer number (36733585).

Almost surely, 2270092329 is an apocalyptic number.

It is an amenable number.

270092329 is a deficient number, since it is larger than the sum of its proper divisors (23776351).

270092329 is a wasteful number, since it uses less digits than its factorization.

270092329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214299.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 270092329 is about 16434.4859670146. The cubic root of 270092329 is about 646.4040715025.

The spelling of 270092329 in words is "two hundred seventy million, ninety-two thousand, three hundred twenty-nine".

Divisors: 1 13 97 1261 214189 2784457 20776333 270092329