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234364245 = 3515624283
BaseRepresentation
bin11011111100000…
…01110101010101
3121022222221022020
431332001311111
5434444123440
635131123353
75544030453
oct1576016525
9538887266
10234364245
11110324365
12665a3559
133972988b
14231a99d3
15158963d0
hexdf81d55

234364245 has 8 divisors (see below), whose sum is σ = 374982816. Its totient is φ = 124994256.

The previous prime is 234364223. The next prime is 234364307. The reversal of 234364245 is 542463432.

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

It is not a de Polignac number, because 234364245 - 25 = 234364213 is a prime.

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, 7812127 + ... + 7812156.

It is an arithmetic number, because the mean of its divisors is an integer number (46872852).

Almost surely, 2234364245 is an apocalyptic number.

It is an amenable number.

234364245 is a deficient number, since it is larger than the sum of its proper divisors (140618571).

234364245 is a wasteful number, since it uses less digits than its factorization.

234364245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15624291.

The product of its digits is 69120, while the sum is 33.

The square root of 234364245 is about 15308.9596315360. The cubic root of 234364245 is about 616.5435876434.

The spelling of 234364245 in words is "two hundred thirty-four million, three hundred sixty-four thousand, two hundred forty-five".

Divisors: 1 3 5 15 15624283 46872849 78121415 234364245