Search a number
-
+
4060630 = 25728287
BaseRepresentation
bin1111011111010111010110
321122022010201
433133113112
52014420010
6223011114
746341400
oct17372726
97568121
104060630
1123238a2
121439a9a
13ac2352
14779b70
1555323a
hex3df5d6

4060630 has 24 divisors (see below), whose sum is σ = 8503488. Its totient is φ = 1392048.

The previous prime is 4060613. The next prime is 4060631. The reversal of 4060630 is 360604.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4060598 and 4060607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4060631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3654 + ... + 4633.

It is an arithmetic number, because the mean of its divisors is an integer number (354312).

Almost surely, 24060630 is an apocalyptic number.

4060630 is an abundant number, since it is smaller than the sum of its proper divisors (4442858).

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

4060630 is a wasteful number, since it uses less digits than its factorization.

4060630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8308 (or 8301 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 4060630 is about 2015.1004937720. The cubic root of 4060630 is about 159.5381210821.

The spelling of 4060630 in words is "four million, sixty thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 8287 16574 41435 58009 82870 116018 290045 406063 580090 812126 2030315 4060630