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2214706323 = 31136533057
BaseRepresentation
bin1000010000000001…
…1011110010010011
312201100100201221010
42010000123302103
514013431100243
61003432502003
7105611456514
oct20400336223
95640321833
102214706323
11a37164705
1251984a903
13293ab041b
141701c8a0b
15ce674433
hex8401bc93

2214706323 has 8 divisors (see below), whose sum is σ = 2979074448. Its totient is φ = 1463404544.

The previous prime is 2214706313. The next prime is 2214706343. The reversal of 2214706323 is 3236074122.

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 2214706323 - 26 = 2214706259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2214706313) 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, 3266190 + ... + 3266867.

It is an arithmetic number, because the mean of its divisors is an integer number (372384306).

Almost surely, 22214706323 is an apocalyptic number.

2214706323 is a deficient number, since it is larger than the sum of its proper divisors (764368125).

2214706323 is a wasteful number, since it uses less digits than its factorization.

2214706323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6533173.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 2214706323 is about 47060.6664104961. Note that the first 3 decimals coincide. The cubic root of 2214706323 is about 1303.4830311386.

The spelling of 2214706323 in words is "two billion, two hundred fourteen million, seven hundred six thousand, three hundred twenty-three".

Divisors: 1 3 113 339 6533057 19599171 738235441 2214706323