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12150024001 = 283160926683
BaseRepresentation
bin10110101000011001…
…01010011101000001
31011100202102011120221
423110030222131001
5144340401232001
65325345103041
7610042333333
oct132414523501
934322364527
1012150024001
11517540a955
122431027a81
1311b827161b
14833911453
154b1a071a1
hex2d432a741

12150024001 has 8 divisors (see below), whose sum is σ = 12200992160. Its totient is φ = 12099112992.

The previous prime is 12150023989. The next prime is 12150024011. The reversal of 12150024001 is 10042005121.

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 12150024001 - 25 = 12150023969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12150024011) 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, 442006 + ... + 468688.

It is an arithmetic number, because the mean of its divisors is an integer number (1525124020).

Almost surely, 212150024001 is an apocalyptic number.

It is an amenable number.

12150024001 is a deficient number, since it is larger than the sum of its proper divisors (50968159).

12150024001 is a wasteful number, since it uses less digits than its factorization.

12150024001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28575.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 12150024001 its reverse (10042005121), we get a palindrome (22192029122).

The spelling of 12150024001 in words is "twelve billion, one hundred fifty million, twenty-four thousand, one".

Divisors: 1 283 1609 26683 455347 7551289 42932947 12150024001