Search a number
-
+
41129232 = 2434120899
BaseRepresentation
bin1001110011100…
…1010100010000
32212101120200220
42130321110100
541012113412
64025313040
71006410204
oct234712420
985346626
1041129232
1121242001
1211935780
1386a0831
145668b04
15392668c
hex2739510

41129232 has 40 divisors (see below), whose sum is σ = 108847200. Its totient is φ = 13374720.

The previous prime is 41129227. The next prime is 41129233. The reversal of 41129232 is 23292114.

It is a super-2 number, since 2×411292322 = 3383227449819648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (41129233) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8482 + ... + 12417.

It is an arithmetic number, because the mean of its divisors is an integer number (2721180).

Almost surely, 241129232 is an apocalyptic number.

It is an amenable number.

41129232 is an abundant number, since it is smaller than the sum of its proper divisors (67717968).

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

41129232 is a wasteful number, since it uses less digits than its factorization.

41129232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20951 (or 20945 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 41129232 is about 6413.2076217755. The cubic root of 41129232 is about 345.1836367460.

The spelling of 41129232 in words is "forty-one million, one hundred twenty-nine thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 41 48 82 123 164 246 328 492 656 984 1968 20899 41798 62697 83596 125394 167192 250788 334384 501576 856859 1003152 1713718 2570577 3427436 5141154 6854872 10282308 13709744 20564616 41129232