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270104365 = 5241224153
BaseRepresentation
bin10000000110010…
…111011100101101
3200211020201112101
4100012113130231
51023121314430
642445135101
76456564166
oct2006273455
9624221471
10270104365
11129515453
127655a491
1343c6148b
1427c3076d
1518aa5dca
hex1019772d

270104365 has 8 divisors (see below), whose sum is σ = 325471608. Its totient is φ = 215185920.

The previous prime is 270104353. The next prime is 270104407. The reversal of 270104365 is 563401072.

It can be written as a sum of positive squares in 4 ways, for example, as 130439241 + 139665124 = 11421^2 + 11818^2 .

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

It is not a de Polignac number, because 270104365 - 213 = 270096173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110872 + ... + 113281.

It is an arithmetic number, because the mean of its divisors is an integer number (40683951).

Almost surely, 2270104365 is an apocalyptic number.

It is an amenable number.

270104365 is a deficient number, since it is larger than the sum of its proper divisors (55367243).

270104365 is a wasteful number, since it uses less digits than its factorization.

270104365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224399.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 270104365 is about 16434.8521441478. The cubic root of 270104365 is about 646.4136731622.

It can be divided in two parts, 27010 and 4365, that added together give a triangular number (31375 = T250).

The spelling of 270104365 in words is "two hundred seventy million, one hundred four thousand, three hundred sixty-five".

Divisors: 1 5 241 1205 224153 1120765 54020873 270104365