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234200055 = 3515613337
BaseRepresentation
bin11011111010110…
…01101111110111
3121022200121002010
431331121233313
5434423400210
635123415303
75542444665
oct1575315767
9538617063
10234200055
11110221a71
1266524533
133969cc1b
1423165c35
1515862920
hexdf59bf7

234200055 has 8 divisors (see below), whose sum is σ = 374720112. Its totient is φ = 124906688.

The previous prime is 234200039. The next prime is 234200069. The reversal of 234200055 is 550002432.

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

It is a cyclic number.

It is not a de Polignac number, because 234200055 - 24 = 234200039 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, 7806654 + ... + 7806683.

It is an arithmetic number, because the mean of its divisors is an integer number (46840014).

Almost surely, 2234200055 is an apocalyptic number.

234200055 is a deficient number, since it is larger than the sum of its proper divisors (140520057).

234200055 is a wasteful number, since it uses less digits than its factorization.

234200055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15613345.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 234200055 is about 15303.5961460044. The cubic root of 234200055 is about 616.3995754304.

Adding to 234200055 its reverse (550002432), we get a palindrome (784202487).

The spelling of 234200055 in words is "two hundred thirty-four million, two hundred thousand, fifty-five".

Divisors: 1 3 5 15 15613337 46840011 78066685 234200055