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2029132 = 22772469
BaseRepresentation
bin111101111011001001100
310211002110001
413233121030
51004413012
6111254044
723150560
oct7573114
93732401
102029132
111166576
1281a324
13560791
143ab6a0
152a1357
hex1ef64c

2029132 has 12 divisors (see below), whose sum is σ = 4058320. Its totient is φ = 869616.

The previous prime is 2029123. The next prime is 2029147. The reversal of 2029132 is 2319202.

It is a happy number.

2029132 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36207 + ... + 36262.

22029132 is an apocalyptic number.

It is an amenable number.

2029132 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.

2029132 is a wasteful number, since it uses less digits than its factorization.

2029132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72480 (or 72478 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2029132 is about 1424.4760440246. The cubic root of 2029132 is about 126.6008922901.

The spelling of 2029132 in words is "two million, twenty-nine thousand, one hundred thirty-two".

Divisors: 1 2 4 7 14 28 72469 144938 289876 507283 1014566 2029132