Search a number
-
+
41434780 = 22517121867
BaseRepresentation
bin1001111000001…
…1111010011100
32212222002211111
42132003322130
541101403110
64040031404
71012122052
oct236037234
985862744
1041434780
1121430622
1211a62564
13877992a
1457081d2
153986e8a
hex2783e9c

41434780 has 24 divisors (see below), whose sum is σ = 92132208. Its totient is φ = 15598848.

The previous prime is 41434759. The next prime is 41434781. The reversal of 41434780 is 8743414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41434781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60594 + ... + 61273.

It is an arithmetic number, because the mean of its divisors is an integer number (3838842).

Almost surely, 241434780 is an apocalyptic number.

It is an amenable number.

41434780 is an abundant number, since it is smaller than the sum of its proper divisors (50697428).

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

41434780 is a wasteful number, since it uses less digits than its factorization.

41434780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121893 (or 121891 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 41434780 is about 6436.9853192314. The cubic root of 41434780 is about 346.0363154772.

The spelling of 41434780 in words is "forty-one million, four hundred thirty-four thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 121867 243734 487468 609335 1218670 2071739 2437340 4143478 8286956 10358695 20717390 41434780