Search a number
-
+
41430492 = 22321150847
BaseRepresentation
bin1001111000001…
…0110111011100
32212221212221200
42132002313130
541101233432
64035555500
71012103415
oct236026734
985855850
1041430492
1121428384
1211a5bb90
1387779ac
14570680c
153985a7c
hex2782ddc

41430492 has 18 divisors (see below), whose sum is σ = 104727168. Its totient is φ = 13810152.

The previous prime is 41430463. The next prime is 41430497. The reversal of 41430492 is 29403414.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41430497) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 575388 + ... + 575459.

It is an arithmetic number, because the mean of its divisors is an integer number (5818176).

Almost surely, 241430492 is an apocalyptic number.

It is an amenable number.

41430492 is an abundant number, since it is smaller than the sum of its proper divisors (63296676).

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

41430492 is a wasteful number, since it uses less digits than its factorization.

41430492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150857 (or 1150852 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 41430492 is about 6436.6522354404. The cubic root of 41430492 is about 346.0243782037.

The spelling of 41430492 in words is "forty-one million, four hundred thirty thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 1150847 2301694 3452541 4603388 6905082 10357623 13810164 20715246 41430492