Search a number
-
+
4101212103 = 32947140369
BaseRepresentation
bin1111010001110011…
…1000011111000111
3101120211011011100120
43310130320133013
531344402241403
61514543113023
7203426504412
oct36434703707
911524134316
104101212103
11181503339a
129655a2773
1350489ab31
142ac97cb79
151900b8e53
hexf47387c7

4101212103 has 8 divisors (see below), whose sum is σ = 5656844400. Its totient is φ = 2639860608.

The previous prime is 4101212081. The next prime is 4101212117. The reversal of 4101212103 is 3012121014.

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

It is not a de Polignac number, because 4101212103 - 217 = 4101081031 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4101212183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23570098 + ... + 23570271.

It is an arithmetic number, because the mean of its divisors is an integer number (707105550).

Almost surely, 24101212103 is an apocalyptic number.

4101212103 is a deficient number, since it is larger than the sum of its proper divisors (1555632297).

4101212103 is a wasteful number, since it uses less digits than its factorization.

4101212103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47140401.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 4101212103 is about 64040.7066091560. The cubic root of 4101212103 is about 1600.6783715866.

Adding to 4101212103 its reverse (3012121014), we get a palindrome (7113333117).

The spelling of 4101212103 in words is "four billion, one hundred one million, two hundred twelve thousand, one hundred three".

Divisors: 1 3 29 87 47140369 141421107 1367070701 4101212103