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2055132 = 22346343
BaseRepresentation
bin111110101101111011100
310212102010000
413311233130
51011231012
6112014300
723316432
oct7655734
93772100
102055132
111184062
12831390
1356c571
143b6d52
152a8ddc
hex1f5bdc

2055132 has 30 divisors (see below), whose sum is σ = 5373368. Its totient is φ = 684936.

The previous prime is 2055127. The next prime is 2055133. The reversal of 2055132 is 2315502.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055133) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2848 + ... + 3495.

22055132 is an apocalyptic number.

It is an amenable number.

2055132 is an abundant number, since it is smaller than the sum of its proper divisors (3318236).

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

2055132 is a wasteful number, since it uses less digits than its factorization.

2055132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6359 (or 6348 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 2055132 is about 1433.5731582309. The cubic root of 2055132 is about 127.1393267065.

It can be divided in two parts, 2055 and 132, that added together give a 7-th power (2187 = 37).

The spelling of 2055132 in words is "two million, fifty-five thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 6343 12686 19029 25372 38058 57087 76116 114174 171261 228348 342522 513783 685044 1027566 2055132