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4211104031 = 13193192649
BaseRepresentation
bin1111101100000000…
…0101100100011111
3101212110221020201222
43323000011210133
532111020312111
61533510323555
7206232536141
oct37300054437
911773836658
104211104031
111871070872
129963595bb
13521595c44
142bd3c6c91
15199a747db
hexfb00591f

4211104031 has 4 divisors (see below), whose sum is σ = 4214298000. Its totient is φ = 4207910064.

The previous prime is 4211104021. The next prime is 4211104039. The reversal of 4211104031 is 1304011124.

It is a happy number.

4211104031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4211104031 - 222 = 4206909727 is a prime.

It is a super-2 number, since 2×42111040312 = 35466794319808897922, 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 (4211104039) 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, 1595006 + ... + 1597643.

It is an arithmetic number, because the mean of its divisors is an integer number (1053574500).

Almost surely, 24211104031 is an apocalyptic number.

4211104031 is a deficient number, since it is larger than the sum of its proper divisors (3193969).

4211104031 is a wasteful number, since it uses less digits than its factorization.

4211104031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3193968.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 4211104031 is about 64893.0198942845. The cubic root of 4211104031 is about 1614.8492647835.

Adding to 4211104031 its reverse (1304011124), we get a palindrome (5515115155).

The spelling of 4211104031 in words is "four billion, two hundred eleven million, one hundred four thousand, thirty-one".

Divisors: 1 1319 3192649 4211104031