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412540153 = 3074393061
BaseRepresentation
bin11000100101101…
…101110011111001
31001202021012200221
4120211231303321
51321102241103
6104534100041
713136350654
oct3045556371
91052235627
10412540153
111a1960583
12b61aa621
13676123cc
143cb0a89b
152633e1bd
hex1896dcf9

412540153 has 8 divisors (see below), whose sum is σ = 414962240. Its totient is φ = 410125680.

The previous prime is 412540147. The next prime is 412540159. The reversal of 412540153 is 351045214.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (412540147) and next prime (412540159).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 412540153 - 221 = 410443001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412540159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133243 + ... + 136303.

It is an arithmetic number, because the mean of its divisors is an integer number (51870280).

Almost surely, 2412540153 is an apocalyptic number.

It is an amenable number.

412540153 is a deficient number, since it is larger than the sum of its proper divisors (2422087).

412540153 is a wasteful number, since it uses less digits than its factorization.

412540153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3807.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 412540153 is about 20311.0844860633. The cubic root of 412540153 is about 744.4269292324.

Adding to 412540153 its reverse (351045214), we get a palindrome (763585367).

The spelling of 412540153 in words is "four hundred twelve million, five hundred forty thousand, one hundred fifty-three".

Divisors: 1 307 439 3061 134773 939727 1343779 412540153