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103064201 = 412513761
BaseRepresentation
bin1100010010010…
…10001010001001
321011221012111122
412021022022021
5202341023301
614121005025
72361013502
oct611121211
9234835448
10103064201
11531a4729
122a623775
1318477446
14d98bba9
1590ac81b
hex624a289

103064201 has 4 divisors (see below), whose sum is σ = 105578004. Its totient is φ = 100550400.

The previous prime is 103064167. The next prime is 103064207. The reversal of 103064201 is 102460301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102460301 = 313305171.

It can be written as a sum of positive squares in 2 ways, for example, as 39702601 + 63361600 = 6301^2 + 7960^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-103064201 is a prime.

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 103064201.

It is not an unprimeable number, because it can be changed into a prime (103064207) 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, 1256840 + ... + 1256921.

It is an arithmetic number, because the mean of its divisors is an integer number (26394501).

Almost surely, 2103064201 is an apocalyptic number.

It is an amenable number.

103064201 is a deficient number, since it is larger than the sum of its proper divisors (2513803).

103064201 is an equidigital number, since it uses as much as digits as its factorization.

103064201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513802.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 103064201 is about 10152.0540286190. The cubic root of 103064201 is about 468.8521878310.

The spelling of 103064201 in words is "one hundred three million, sixty-four thousand, two hundred one".

Divisors: 1 41 2513761 103064201