Search a number
-
+
125064301 = 853146617
BaseRepresentation
bin1110111010001…
…01010001101101
322201022220222011
413131011101231
5224004024201
620224321221
73046012645
oct735052155
9281286864
10125064301
116466072a
1235a73211
131cbab05b
1412877525
15aea6151
hex774546d

125064301 has 4 divisors (see below), whose sum is σ = 125211772. Its totient is φ = 124916832.

The previous prime is 125064197. The next prime is 125064307. The reversal of 125064301 is 103460521.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 31922500 + 93141801 = 5650^2 + 9651^2 .

It is a cyclic number.

It is not a de Polignac number, because 125064301 - 29 = 125063789 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 (125064307) 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, 72456 + ... + 74161.

It is an arithmetic number, because the mean of its divisors is an integer number (31302943).

Almost surely, 2125064301 is an apocalyptic number.

It is an amenable number.

125064301 is a deficient number, since it is larger than the sum of its proper divisors (147471).

125064301 is an equidigital number, since it uses as much as digits as its factorization.

125064301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147470.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 125064301 is about 11183.2151459229. The cubic root of 125064301 is about 500.0857199700.

It can be divided in two parts, 12506 and 4301, that added together give a 5-th power (16807 = 75).

The spelling of 125064301 in words is "one hundred twenty-five million, sixty-four thousand, three hundred one".

Divisors: 1 853 146617 125064301