Search a number
-
+
41302470 = 23511257487
BaseRepresentation
bin1001110110001…
…1100111000110
32212201101100010
42131203213012
541033134340
64033131050
71011031236
oct235434706
985641303
1041302470
1121350180
12119b9a86
138731641
1456b1cc6
15395cb80
hex27639c6

41302470 has 64 divisors (see below), whose sum is σ = 108781056. Its totient is φ = 9953280.

The previous prime is 41302441. The next prime is 41302477. The reversal of 41302470 is 7420314.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41302477) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84567 + ... + 85053.

It is an arithmetic number, because the mean of its divisors is an integer number (1699704).

Almost surely, 241302470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41302470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54390528).

41302470 is an abundant number, since it is smaller than the sum of its proper divisors (67478586).

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

41302470 is a wasteful number, since it uses less digits than its factorization.

41302470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 41302470 is about 6426.6997751568. The cubic root of 41302470 is about 345.6676004005.

Adding to 41302470 its reverse (7420314), we get a palindrome (48722784).

The spelling of 41302470 in words is "forty-one million, three hundred two thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 257 330 487 514 771 974 1285 1461 1542 2435 2570 2827 2922 3855 4870 5357 5654 7305 7710 8481 10714 14135 14610 16071 16962 26785 28270 32142 42405 53570 80355 84810 125159 160710 250318 375477 625795 750954 1251590 1376749 1877385 2753498 3754770 4130247 6883745 8260494 13767490 20651235 41302470