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41212425 = 3521928921
BaseRepresentation
bin1001110100110…
…1101000001001
32212112210211010
42131031220021
541022244200
64031154133
71010204562
oct235155011
985483733
1041212425
1121299561
1211975949
1386cc667
14568b169
153941150
hex274da09

41212425 has 24 divisors (see below), whose sum is σ = 71726560. Its totient is φ = 20822400.

The previous prime is 41212399. The next prime is 41212439. The reversal of 41212425 is 52421214.

It is not a de Polignac number, because 41212425 - 214 = 41196041 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13036 + ... + 15885.

Almost surely, 241212425 is an apocalyptic number.

It is an amenable number.

41212425 is a deficient number, since it is larger than the sum of its proper divisors (30514135).

41212425 is a wasteful number, since it uses less digits than its factorization.

41212425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28953 (or 28948 counting only the distinct ones).

The product of its digits is 640, while the sum is 21.

The square root of 41212425 is about 6419.6904130963. The cubic root of 41212425 is about 345.4162168401.

Adding to 41212425 its reverse (52421214), we get a palindrome (93633639).

The spelling of 41212425 in words is "forty-one million, two hundred twelve thousand, four hundred twenty-five".

Divisors: 1 3 5 15 19 25 57 75 95 285 475 1425 28921 86763 144605 433815 549499 723025 1648497 2169075 2747495 8242485 13737475 41212425