Search a number
-
+
350901 = 32127307
BaseRepresentation
bin1010101101010110101
3122211100100
41111222311
542212101
611304313
72661015
oct1255265
9584310
10350901
1121a701
1214b099
13c3945
1491c45
156de86
hex55ab5

350901 has 12 divisors (see below), whose sum is σ = 512512. Its totient is φ = 231336.

The previous prime is 350899. The next prime is 350941. The reversal of 350901 is 109053.

It is not a de Polignac number, because 350901 - 21 = 350899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 350901.

It is not an unprimeable number, because it can be changed into a prime (350941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 990 + ... + 1296.

2350901 is an apocalyptic number.

It is an amenable number.

350901 is a deficient number, since it is larger than the sum of its proper divisors (161611).

350901 is a wasteful number, since it uses less digits than its factorization.

350901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 350901 is about 592.3689728539. The cubic root of 350901 is about 70.5334080384.

Adding to 350901 its reverse (109053), we get a palindrome (459954).

The spelling of 350901 in words is "three hundred fifty thousand, nine hundred one".

Divisors: 1 3 9 127 307 381 921 1143 2763 38989 116967 350901