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2072038 = 24572267
BaseRepresentation
bin111111001110111100110
310220021022011
413321313212
51012301123
6112224434
723416633
oct7716746
93807264
102072038
111195831
1283b11a
13577177
143bd18a
152ade0d
hex1f9de6

2072038 has 8 divisors (see below), whose sum is σ = 3116232. Its totient is φ = 1033296.

The previous prime is 2072033. The next prime is 2072039. The reversal of 2072038 is 8302702.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220 + ... + 2047.

It is an arithmetic number, because the mean of its divisors is an integer number (389529).

22072038 is an apocalyptic number.

2072038 is a deficient number, since it is larger than the sum of its proper divisors (1044194).

2072038 is a wasteful number, since it uses less digits than its factorization.

2072038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2726.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2072038 is about 1439.4575367130. The cubic root of 2072038 is about 127.4870011097.

The spelling of 2072038 in words is "two million, seventy-two thousand, thirty-eight".

Divisors: 1 2 457 914 2267 4534 1036019 2072038