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4100104201 = 5819370457
BaseRepresentation
bin1111010001100010…
…1010000000001001
3101120202001212121011
43310120222000021
531344111313301
61514503243521
7203414211364
oct36430520011
911522055534
104100104201
111814446a76
129651495a1
135045a077b
142ac7710db
1518ee4aa51
hexf462a009

4100104201 has 4 divisors (see below), whose sum is σ = 4100232852. Its totient is φ = 4099975552.

The previous prime is 4100104193. The next prime is 4100104249. The reversal of 4100104201 is 1024010014.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 742017600 + 3358086601 = 27240^2 + 57949^2 .

It is a cyclic number.

It is not a de Polignac number, because 4100104201 - 23 = 4100104193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4100104271) 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, 22965 + ... + 93421.

It is an arithmetic number, because the mean of its divisors is an integer number (1025058213).

Almost surely, 24100104201 is an apocalyptic number.

It is an amenable number.

4100104201 is a deficient number, since it is larger than the sum of its proper divisors (128651).

4100104201 is an equidigital number, since it uses as much as digits as its factorization.

4100104201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128650.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 4100104201 is about 64032.0560422668. The cubic root of 4100104201 is about 1600.5342227808.

Adding to 4100104201 its reverse (1024010014), we get a palindrome (5124114215).

The spelling of 4100104201 in words is "four billion, one hundred million, one hundred four thousand, two hundred one".

Divisors: 1 58193 70457 4100104201