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246000425 = 5211894547
BaseRepresentation
bin11101010100110…
…10101100101001
3122010220010010212
432222122230221
51000434003200
640224350505
76044653256
oct1652325451
9563803125
10246000425
11116951840
126a475435
133bc720a8
142495842d
15168e4035
hexea9ab29

246000425 has 12 divisors (see below), whose sum is σ = 332771856. Its totient is φ = 178909200.

The previous prime is 246000413. The next prime is 246000427. The reversal of 246000425 is 524000642.

It is not a de Polignac number, because 246000425 - 24 = 246000409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 246000425.

It is not an unprimeable number, because it can be changed into a prime (246000427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 446999 + ... + 447548.

It is an arithmetic number, because the mean of its divisors is an integer number (27730988).

Almost surely, 2246000425 is an apocalyptic number.

246000425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

246000425 is a deficient number, since it is larger than the sum of its proper divisors (86771431).

246000425 is a wasteful number, since it uses less digits than its factorization.

246000425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894568 (or 894563 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 246000425 is about 15684.4006898574. The cubic root of 246000425 is about 626.5830164425.

The spelling of 246000425 in words is "two hundred forty-six million, four hundred twenty-five", and thus it is an aban number.

Divisors: 1 5 11 25 55 275 894547 4472735 9840017 22363675 49200085 246000425