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614053 = 1155823
BaseRepresentation
bin10010101111010100101
31011012022201
42111322211
5124122203
621054501
75135146
oct2257245
91135281
10614053
1138a390
12257431
1318665b
1411dacd
15c1e1d
hex95ea5

614053 has 4 divisors (see below), whose sum is σ = 669888. Its totient is φ = 558220.

The previous prime is 614051. The next prime is 614063. The reversal of 614053 is 350416.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 614053 - 21 = 614051 is a prime.

It is a super-2 number, since 2×6140532 = 754122173618, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

614053 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 614053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614051) by changing a digit.

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, 27901 + ... + 27922.

It is an arithmetic number, because the mean of its divisors is an integer number (167472).

2614053 is an apocalyptic number.

It is an amenable number.

614053 is a deficient number, since it is larger than the sum of its proper divisors (55835).

614053 is a wasteful number, since it uses less digits than its factorization.

614053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55834.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 614053 is about 783.6153393088. The cubic root of 614053 is about 84.9966780709.

Adding to 614053 its reverse (350416), we get a palindrome (964469).

It can be divided in two parts, 61 and 4053, that added together give a palindrome (4114).

The spelling of 614053 in words is "six hundred fourteen thousand, fifty-three".

Divisors: 1 11 55823 614053