Search a number
-
+
4421100199 = 29152451731
BaseRepresentation
bin1000001111000010…
…01010001010100111
3102102010002011022211
410013201022022213
533023300201244
62010411304251
7214362505645
oct40741121247
912363064284
104421100199
11196966101a
12a3474b087
13555c40129
142dd24c195
151ad205934
hex10784a2a7

4421100199 has 4 divisors (see below), whose sum is σ = 4573551960. Its totient is φ = 4268648440.

The previous prime is 4421100197. The next prime is 4421100239. The reversal of 4421100199 is 9910011244.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4421100199 - 21 = 4421100197 is a prime.

It is a super-2 number, since 2×44211001992 = 39092253939195679202, 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 4421100199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421100193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76225837 + ... + 76225894.

It is an arithmetic number, because the mean of its divisors is an integer number (1143387990).

Almost surely, 24421100199 is an apocalyptic number.

4421100199 is a deficient number, since it is larger than the sum of its proper divisors (152451761).

4421100199 is a wasteful number, since it uses less digits than its factorization.

4421100199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152451760.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 4421100199 is about 66491.3543176855. The cubic root of 4421100199 is about 1641.2577352360.

The spelling of 4421100199 in words is "four billion, four hundred twenty-one million, one hundred thousand, one hundred ninety-nine".

Divisors: 1 29 152451731 4421100199