Search a number
-
+
4112452001 = 71493942907
BaseRepresentation
bin1111010100011111…
…0000100110100001
3101121121022012121002
43311013300212201
531410241431001
61520024041345
7203624156660
oct36507604641
911547265532
104112452001
111820410069
12969303255
13507004b68
142b0266dd7
1519108946b
hexf51f09a1

4112452001 has 8 divisors (see below), whose sum is σ = 4731489600. Its totient is φ = 3501300528.

The previous prime is 4112451991. The next prime is 4112452009. The reversal of 4112452001 is 1002542114.

It is a happy number.

4112452001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4112452001 - 214 = 4112435617 is a prime.

It is a super-2 number, since 2×41124520012 = 33824522921057808002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4112452009) 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, 1970411 + ... + 1972496.

It is an arithmetic number, because the mean of its divisors is an integer number (591436200).

Almost surely, 24112452001 is an apocalyptic number.

It is an amenable number.

4112452001 is a deficient number, since it is larger than the sum of its proper divisors (619037599).

4112452001 is a wasteful number, since it uses less digits than its factorization.

4112452001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3943063.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 4112452001 is about 64128.4024516438. The cubic root of 4112452001 is about 1602.1393259082.

Adding to 4112452001 its reverse (1002542114), we get a palindrome (5114994115).

The spelling of 4112452001 in words is "four billion, one hundred twelve million, four hundred fifty-two thousand, one".

Divisors: 1 7 149 1043 3942907 27600349 587493143 4112452001