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2030482 = 23492909
BaseRepresentation
bin111101111101110010010
310211011022001
413233232102
51004433412
6111304214
723154526
oct7575622
93734261
102030482
111167593
1281b06a
1356128c
143abd86
152a1957
hex1efb92

2030482 has 8 divisors (see below), whose sum is σ = 3055500. Its totient is φ = 1011984.

The previous prime is 2030471. The next prime is 2030489. The reversal of 2030482 is 2840302.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1819801 + 210681 = 1349^2 + 459^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2030489) 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, 757 + ... + 2152.

22030482 is an apocalyptic number.

2030482 is a deficient number, since it is larger than the sum of its proper divisors (1025018).

2030482 is a wasteful number, since it uses less digits than its factorization.

2030482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3260.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2030482 is about 1424.9498236780. The cubic root of 2030482 is about 126.6289623081.

Adding to 2030482 its reverse (2840302), we get a palindrome (4870784).

The spelling of 2030482 in words is "two million, thirty thousand, four hundred eighty-two".

Divisors: 1 2 349 698 2909 5818 1015241 2030482