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55610414 = 2191145577
BaseRepresentation
bin1101010000100…
…0110000101110
310212122022010222
43110020300232
5103214013124
65303531342
71243452326
oct324106056
9125568128
1055610414
1129432a22
1216759b52
13b6a0c92
147558286
154d3725e
hex3508c2e

55610414 has 8 divisors (see below), whose sum is σ = 83852928. Its totient is φ = 27659440.

The previous prime is 55610407. The next prime is 55610453. The reversal of 55610414 is 41401655.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72407 + ... + 73170.

It is an arithmetic number, because the mean of its divisors is an integer number (10481616).

Almost surely, 255610414 is an apocalyptic number.

55610414 is a deficient number, since it is larger than the sum of its proper divisors (28242514).

55610414 is a wasteful number, since it uses less digits than its factorization.

55610414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145770.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 55610414 is about 7457.2390333152. The cubic root of 55610414 is about 381.6969673530.

The spelling of 55610414 in words is "fifty-five million, six hundred ten thousand, four hundred fourteen".

Divisors: 1 2 191 382 145577 291154 27805207 55610414