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4076930 = 2511132851
BaseRepresentation
bin1111100011010110000010
321200010111102
433203112002
52020430210
6223214402
746440044
oct17432602
97603442
104076930
112335070
121447402
13ac98b0
14781a94
15557ea5
hex3e3582

4076930 has 32 divisors (see below), whose sum is σ = 8624448. Its totient is φ = 1368000.

The previous prime is 4076881. The next prime is 4076951. The reversal of 4076930 is 396704.

4076930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4076893 and 4076902.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5 + ... + 2855.

It is an arithmetic number, because the mean of its divisors is an integer number (269514).

Almost surely, 24076930 is an apocalyptic number.

4076930 is an abundant number, since it is smaller than the sum of its proper divisors (4547518).

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

4076930 is a wasteful number, since it uses less digits than its factorization.

4076930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 4076930 is about 2019.1409064253. The cubic root of 4076930 is about 159.7513063553.

It can be divided in two parts, 407 and 6930, that added together give a palindrome (7337).

The spelling of 4076930 in words is "four million, seventy-six thousand, nine hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 2851 5702 14255 28510 31361 37063 62722 74126 156805 185315 313610 370630 407693 815386 2038465 4076930