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55662314 = 2117123767
BaseRepresentation
bin1101010001010…
…1011011101010
310212201221100012
43110111123222
5103222143224
65305011522
71244056541
oct324253352
9125657305
1055662314
1129468a14
1216783ba2
13b6bb7a6
14756d158
154d4780e
hex35156ea

55662314 has 8 divisors (see below), whose sum is σ = 83568288. Its totient is φ = 27806220.

The previous prime is 55662289. The next prime is 55662353. The reversal of 55662314 is 41326655.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9542 + ... + 14225.

It is an arithmetic number, because the mean of its divisors is an integer number (10446036).

Almost surely, 255662314 is an apocalyptic number.

55662314 is a deficient number, since it is larger than the sum of its proper divisors (27905974).

55662314 is a wasteful number, since it uses less digits than its factorization.

55662314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24940.

The product of its digits is 21600, while the sum is 32.

The square root of 55662314 is about 7460.7180619562. The cubic root of 55662314 is about 381.8156736144.

Adding to 55662314 its reverse (41326655), we get a palindrome (96988969).

The spelling of 55662314 in words is "fifty-five million, six hundred sixty-two thousand, three hundred fourteen".

Divisors: 1 2 1171 2342 23767 47534 27831157 55662314