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4121238093 = 37832419811
BaseRepresentation
bin1111010110100101…
…0001101001001101
3101122012211120211220
43311221101221031
531420014104333
61520540233553
7204061642260
oct36551215115
911565746756
104121238093
1118253711a5
1297023b8b9
13508a9002b
142b14b2cd7
15191c228b3
hexf5a51a4d

4121238093 has 32 divisors (see below), whose sum is σ = 6382666752. Its totient is φ = 2316729600.

The previous prime is 4121238091. The next prime is 4121238113. The reversal of 4121238093 is 3908321214.

It is not a de Polignac number, because 4121238093 - 21 = 4121238091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4121238091) 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 31 ways as a sum of consecutive naturals, for example, 415158 + ... + 424968.

It is an arithmetic number, because the mean of its divisors is an integer number (199458336).

Almost surely, 24121238093 is an apocalyptic number.

It is an amenable number.

4121238093 is a deficient number, since it is larger than the sum of its proper divisors (2261428659).

4121238093 is a wasteful number, since it uses less digits than its factorization.

4121238093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10145.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 4121238093 is about 64196.8698068683. The cubic root of 4121238093 is about 1603.2794835508.

The spelling of 4121238093 in words is "four billion, one hundred twenty-one million, two hundred thirty-eight thousand, ninety-three".

Divisors: 1 3 7 21 83 241 249 581 723 1687 1743 5061 9811 20003 29433 60009 68677 140021 206031 420063 814313 2364451 2442939 5700191 7093353 16551157 17100573 49653471 196249433 588748299 1373746031 4121238093