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4062054 = 233121839
BaseRepresentation
bin1111011111101101100110
321122101002110
433133231212
52014441204
6223021450
746345503
oct17375546
97571073
104062054
112324977
12143a886
13ac2ba9
1477a4aa
15553889
hex3dfb66

4062054 has 16 divisors (see below), whose sum is σ = 8386560. Its totient is φ = 1310280.

The previous prime is 4062013. The next prime is 4062077. The reversal of 4062054 is 4502604.

It is a happy number.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4062054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10734 + ... + 11105.

It is an arithmetic number, because the mean of its divisors is an integer number (524160).

Almost surely, 24062054 is an apocalyptic number.

4062054 is an abundant number, since it is smaller than the sum of its proper divisors (4324506).

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

4062054 is a wasteful number, since it uses less digits than its factorization.

4062054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21875.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4062054 is about 2015.4537950546. The cubic root of 4062054 is about 159.5567680846.

Adding to 4062054 its reverse (4502604), we get a palindrome (8564658).

The spelling of 4062054 in words is "four million, sixty-two thousand, fifty-four", and thus it is an eban number.

Divisors: 1 2 3 6 31 62 93 186 21839 43678 65517 131034 677009 1354018 2031027 4062054