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2425412 = 2211199277
BaseRepresentation
bin1001010000001001000100
311120020001002
421100021010
51110103122
6123552432
726421113
oct11201104
94506032
102425412
111407280
1298b718
1366bc72
14471c7a
1532d992
hex250244

2425412 has 24 divisors (see below), whose sum is σ = 4670400. Its totient is φ = 1092960.

The previous prime is 2425403. The next prime is 2425417. The reversal of 2425412 is 2145242.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2425417) 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, 8618 + ... + 8894.

It is an arithmetic number, because the mean of its divisors is an integer number (194600).

22425412 is an apocalyptic number.

2425412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2425412 is a deficient number, since it is larger than the sum of its proper divisors (2244988).

2425412 is a wasteful number, since it uses less digits than its factorization.

2425412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 489 counting only the distinct ones).

The product of its digits is 640, while the sum is 20.

The square root of 2425412 is about 1557.3734298491. The cubic root of 2425412 is about 134.3574772175.

The spelling of 2425412 in words is "two million, four hundred twenty-five thousand, four hundred twelve".

Divisors: 1 2 4 11 22 44 199 277 398 554 796 1108 2189 3047 4378 6094 8756 12188 55123 110246 220492 606353 1212706 2425412