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601632093 = 31910554949
BaseRepresentation
bin100011110111000…
…010110101011101
31112221002002002010
4203313002311131
52213004211333
6135411021433
720623534266
oct4367026535
91487062063
10601632093
11289673107
1214959a879
139784a72a
1459c8d96d
1537c41563
hex23dc2d5d

601632093 has 8 divisors (see below), whose sum is σ = 844396000. Its totient is φ = 379978128.

The previous prime is 601632077. The next prime is 601632113. The reversal of 601632093 is 390236106.

It is a happy number.

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

It is not a de Polignac number, because 601632093 - 24 = 601632077 is a prime.

It is a super-2 number, since 2×6016320932 = 723922350655121298, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 601632093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601632043) 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, 5277418 + ... + 5277531.

It is an arithmetic number, because the mean of its divisors is an integer number (105549500).

Almost surely, 2601632093 is an apocalyptic number.

It is an amenable number.

601632093 is a deficient number, since it is larger than the sum of its proper divisors (242763907).

601632093 is a wasteful number, since it uses less digits than its factorization.

601632093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10554971.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 601632093 is about 24528.1897619861. The cubic root of 601632093 is about 844.1967287901.

Adding to 601632093 its reverse (390236106), we get a palindrome (991868199).

The spelling of 601632093 in words is "six hundred one million, six hundred thirty-two thousand, ninety-three".

Divisors: 1 3 19 57 10554949 31664847 200544031 601632093