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270192341 = 893035869
BaseRepresentation
bin10000000110101…
…100111011010101
3200211102012012202
4100012230323111
51023132123331
642451054245
76460411526
oct2006547325
9624365182
10270192341
11129575561
12765a1385
1343c92533
1427c5484d
1518ac1ecb
hex101aced5

270192341 has 4 divisors (see below), whose sum is σ = 273228300. Its totient is φ = 267156384.

The previous prime is 270192323. The next prime is 270192401. The reversal of 270192341 is 143291072.

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 74891716 + 195300625 = 8654^2 + 13975^2 .

It is a cyclic number.

It is not a de Polignac number, because 270192341 - 218 = 269930197 is a prime.

It is a super-2 number, since 2×2701923412 = 146007802270120562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270192301) 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, 1517846 + ... + 1518023.

It is an arithmetic number, because the mean of its divisors is an integer number (68307075).

Almost surely, 2270192341 is an apocalyptic number.

It is an amenable number.

270192341 is a deficient number, since it is larger than the sum of its proper divisors (3035959).

270192341 is an equidigital number, since it uses as much as digits as its factorization.

270192341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3035958.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 270192341 is about 16437.5284334355. The cubic root of 270192341 is about 646.4838469215.

The spelling of 270192341 in words is "two hundred seventy million, one hundred ninety-two thousand, three hundred forty-one".

Divisors: 1 89 3035869 270192341