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234014215 = 5407311491
BaseRepresentation
bin11011111001011…
…00011000000111
3121022100011011011
431330230120013
5434401423330
635115423051
75541042121
oct1574543007
9538304134
10234014215
11110105386
1266454a87
1339636466
1423118211
151582782a
hexdf2c607

234014215 has 8 divisors (see below), whose sum is σ = 280910448. Its totient is φ = 187149120.

The previous prime is 234014201. The next prime is 234014219. The reversal of 234014215 is 512410432.

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

It is not a de Polignac number, because 234014215 - 213 = 234006023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234014219) 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, 14620 + ... + 26110.

It is an arithmetic number, because the mean of its divisors is an integer number (35113806).

Almost surely, 2234014215 is an apocalyptic number.

234014215 is a deficient number, since it is larger than the sum of its proper divisors (46896233).

234014215 is a wasteful number, since it uses less digits than its factorization.

234014215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15569.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 234014215 is about 15297.5231655324. The cubic root of 234014215 is about 616.2364926196.

Adding to 234014215 its reverse (512410432), we get a palindrome (746424647).

The spelling of 234014215 in words is "two hundred thirty-four million, fourteen thousand, two hundred fifteen".

Divisors: 1 5 4073 11491 20365 57455 46802843 234014215