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2055414 = 23342569
BaseRepresentation
bin111110101110011110110
310212102111110
413311303312
51011233124
6112015450
723320314
oct7656366
93772443
102055414
111184299
12831586
1356c72a
143b70b4
152a9029
hex1f5cf6

2055414 has 8 divisors (see below), whose sum is σ = 4110840. Its totient is φ = 685136.

The previous prime is 2055409. The next prime is 2055437. The reversal of 2055414 is 4145502.

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

2055414 is an admirable number.

It is a super-2 number, since 2×20554142 = 8449453422792, which contains 22 as substring.

It is a congruent number.

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, 171279 + ... + 171290.

It is an arithmetic number, because the mean of its divisors is an integer number (513855).

22055414 is an apocalyptic number.

2055414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2055414 is a wasteful number, since it uses less digits than its factorization.

2055414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342574.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 2055414 is about 1433.6715104933. The cubic root of 2055414 is about 127.1451416859.

The spelling of 2055414 in words is "two million, fifty-five thousand, four hundred fourteen".

Divisors: 1 2 3 6 342569 685138 1027707 2055414