Search a number
-
+
104656201 = 137121597
BaseRepresentation
bin1100011110011…
…10110101001001
321021221002022121
412033032311021
5203242444301
614215051241
72410364056
oct617166511
9237832277
10104656201
1154091831
122b070b21
13188b3c60
14dc8402d
1592c43a1
hex63ced49

104656201 has 12 divisors (see below), whose sum is σ = 114388036. Its totient is φ = 95185440.

The previous prime is 104656183. The next prime is 104656213. The reversal of 104656201 is 102656401.

104656201 is nontrivially palindromic in base 6.

It can be written as a sum of positive squares in 2 ways, for example, as 18147600 + 86508601 = 4260^2 + 9301^2 .

It is not a de Polignac number, because 104656201 - 215 = 104623433 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104656271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64735 + ... + 66331.

Almost surely, 2104656201 is an apocalyptic number.

It is an amenable number.

104656201 is a deficient number, since it is larger than the sum of its proper divisors (9731835).

104656201 is an equidigital number, since it uses as much as digits as its factorization.

104656201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1752 (or 1681 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 104656201 is about 10230.1613379262. The cubic root of 104656201 is about 471.2539339286.

The spelling of 104656201 in words is "one hundred four million, six hundred fifty-six thousand, two hundred one".

Divisors: 1 13 71 923 1597 5041 20761 65533 113387 1474031 8050477 104656201