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4211444101 = 79139383521
BaseRepresentation
bin1111101100000101…
…1000100110000101
3101212111120112020011
43323001120212011
532111112202401
61533521510221
7206235453454
oct37301304605
911774515204
104211444101
111871283317
129964a2371
13521684977
142bd474b9b
15199ae0451
hexfb058985

4211444101 has 8 divisors (see below), whose sum is σ = 4295446400. Its totient is φ = 4128209280.

The previous prime is 4211444099. The next prime is 4211444117. The reversal of 4211444101 is 1014441124.

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 4211444101 - 21 = 4211444099 is a prime.

It is a super-2 number, since 2×42114441012 = 35472522831695396402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4211444201) 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, 180780 + ... + 202741.

It is an arithmetic number, because the mean of its divisors is an integer number (536930800).

Almost surely, 24211444101 is an apocalyptic number.

It is an amenable number.

4211444101 is a deficient number, since it is larger than the sum of its proper divisors (84002299).

4211444101 is a wasteful number, since it uses less digits than its factorization.

4211444101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383739.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 4211444101 is about 64895.6400769728. The cubic root of 4211444101 is about 1614.8927329574.

Adding to 4211444101 its reverse (1014441124), we get a palindrome (5225885225).

The spelling of 4211444101 in words is "four billion, two hundred eleven million, four hundred forty-four thousand, one hundred one".

Divisors: 1 79 139 10981 383521 30298159 53309419 4211444101