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214835055 = 3519374209
BaseRepresentation
bin11001100111000…
…01111101101111
3112222020202021220
430303201331233
5414444210210
633152354423
75216032161
oct1463417557
9488222256
10214835055
111002a5836
125bb45a13
133567c846
1420764931
1513cd9c70
hexcce1f6f

214835055 has 16 divisors (see below), whose sum is σ = 345521760. Its totient is φ = 113983488.

The previous prime is 214835051. The next prime is 214835063. The reversal of 214835055 is 550538412.

It is not a de Polignac number, because 214835055 - 22 = 214835051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214835051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34210 + ... + 39999.

It is an arithmetic number, because the mean of its divisors is an integer number (21595110).

Almost surely, 2214835055 is an apocalyptic number.

214835055 is a deficient number, since it is larger than the sum of its proper divisors (130686705).

214835055 is a wasteful number, since it uses less digits than its factorization.

214835055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74410.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 214835055 is about 14657.2526416106. The cubic root of 214835055 is about 598.9194022380.

The spelling of 214835055 in words is "two hundred fourteen million, eight hundred thirty-five thousand, fifty-five".

Divisors: 1 3 5 15 193 579 965 2895 74209 222627 371045 1113135 14322337 42967011 71611685 214835055