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41430412 = 22193471571
BaseRepresentation
bin1001111000001…
…0110110001100
32212221212211201
42132002312030
541101233122
64035555244
71012103242
oct236026614
985855751
1041430412
1121428311
1211a5bb24
13877794a
145706792
153985a27
hex2782d8c

41430412 has 24 divisors (see below), whose sum is σ = 76587840. Its totient is φ = 19555920.

The previous prime is 41430409. The next prime is 41430413. The reversal of 41430412 is 21403414.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 41430412.

It is not an unprimeable number, because it can be changed into a prime (41430413) 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, 25587 + ... + 27157.

It is an arithmetic number, because the mean of its divisors is an integer number (3191160).

Almost surely, 241430412 is an apocalyptic number.

It is an amenable number.

41430412 is a deficient number, since it is larger than the sum of its proper divisors (35157428).

41430412 is a wasteful number, since it uses less digits than its factorization.

41430412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941 (or 1939 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 41430412 is about 6436.6460210268. The cubic root of 41430412 is about 346.0241554856.

Adding to 41430412 its reverse (21403414), we get a palindrome (62833826).

It can be divided in two parts, 4 and 1430412, that added together give a square (1430416 = 11962).

The spelling of 41430412 in words is "forty-one million, four hundred thirty thousand, four hundred twelve".

Divisors: 1 2 4 19 38 76 347 694 1388 1571 3142 6284 6593 13186 26372 29849 59698 119396 545137 1090274 2180548 10357603 20715206 41430412