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4100312401 = 10223401087
BaseRepresentation
bin1111010001100101…
…1100110101010001
3101120202110110012021
43310121130311101
531344134444101
61514511531441
7203416036363
oct36431346521
911522413167
104100312401
111814579439
12965229b81
13504644473
142ac7c6d33
1518ee8c5a1
hexf465cd51

4100312401 has 4 divisors (see below), whose sum is σ = 4100723712. Its totient is φ = 4099901092.

The previous prime is 4100312387. The next prime is 4100312443. The reversal of 4100312401 is 1042130014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4100312401 - 25 = 4100312369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4100382401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190321 + ... + 210766.

It is an arithmetic number, because the mean of its divisors is an integer number (1025180928).

Almost surely, 24100312401 is an apocalyptic number.

It is an amenable number.

4100312401 is a deficient number, since it is larger than the sum of its proper divisors (411311).

4100312401 is a wasteful number, since it uses less digits than its factorization.

4100312401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411310.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4100312401 is about 64033.6817698311. The cubic root of 4100312401 is about 1600.5613136032.

Adding to 4100312401 its reverse (1042130014), we get a palindrome (5142442415).

The spelling of 4100312401 in words is "four billion, one hundred million, three hundred twelve thousand, four hundred one".

Divisors: 1 10223 401087 4100312401