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4379034 = 2311431543
BaseRepresentation
bin10000101101000110011010
322020110220110
4100231012122
52110112114
6233505150
752135602
oct20550632
98213813
104379034
112521040
1215721b6
13ba425a
1481dc02
155b7759
hex42d19a

4379034 has 32 divisors (see below), whose sum is σ = 9782784. Its totient is φ = 1295280.

The previous prime is 4379033. The next prime is 4379071. The reversal of 4379034 is 4309734.

It is a junction number, because it is equal to n+sod(n) for n = 4378992 and 4379010.

It is not an unprimeable number, because it can be changed into a prime (4379033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2067 + ... + 3609.

It is an arithmetic number, because the mean of its divisors is an integer number (305712).

Almost surely, 24379034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4379034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4891392).

4379034 is an abundant number, since it is smaller than the sum of its proper divisors (5403750).

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

4379034 is a wasteful number, since it uses less digits than its factorization.

4379034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1602.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 4379034 is about 2092.6141545923. The cubic root of 4379034 is about 163.6035685681.

The spelling of 4379034 in words is "four million, three hundred seventy-nine thousand, thirty-four".

Divisors: 1 2 3 6 11 22 33 43 66 86 129 258 473 946 1419 1543 2838 3086 4629 9258 16973 33946 50919 66349 101838 132698 199047 398094 729839 1459678 2189517 4379034