Search a number
-
+
235500941 = 1318115457
BaseRepresentation
bin11100000100101…
…11010110001101
3121102010200120002
432002113112031
5440242012231
635211334045
75556503444
oct1602272615
9542120502
10235500941
11110a30385
1266a51325
1339a37090
14233c3d5b
1515a1d0cb
hexe09758d

235500941 has 4 divisors (see below), whose sum is σ = 253616412. Its totient is φ = 217385472.

The previous prime is 235500929. The next prime is 235500971. The reversal of 235500941 is 149005532.

235500941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 34456900 + 201044041 = 5870^2 + 14179^2 .

It is a cyclic number.

It is not a de Polignac number, because 235500941 - 210 = 235499917 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 (235500911) 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, 9057716 + ... + 9057741.

It is an arithmetic number, because the mean of its divisors is an integer number (63404103).

Almost surely, 2235500941 is an apocalyptic number.

It is an amenable number.

235500941 is a deficient number, since it is larger than the sum of its proper divisors (18115471).

235500941 is a wasteful number, since it uses less digits than its factorization.

235500941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18115470.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 235500941 is about 15346.0399126289. The cubic root of 235500941 is about 617.5387517409.

The spelling of 235500941 in words is "two hundred thirty-five million, five hundred thousand, nine hundred forty-one".

Divisors: 1 13 18115457 235500941