Search a number
-
+
760401 = 3328163
BaseRepresentation
bin10111001101001010001
31102122002000
42321221101
5143313101
624144213
76314625
oct2715121
91378060
10760401
1147a334
12308069
13208155
1415b185
15100486
hexb9a51

760401 has 8 divisors (see below), whose sum is σ = 1126560. Its totient is φ = 506916.

The previous prime is 760373. The next prime is 760411. The reversal of 760401 is 104067.

760401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 760401 - 27 = 760273 is a prime.

It is an Ulam number.

760401 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (760411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14055 + ... + 14108.

It is an arithmetic number, because the mean of its divisors is an integer number (140820).

2760401 is an apocalyptic number.

It is an amenable number.

760401 is a deficient number, since it is larger than the sum of its proper divisors (366159).

760401 is a wasteful number, since it uses less digits than its factorization.

760401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28172 (or 28166 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 760401 is about 872.0097476519. The cubic root of 760401 is about 91.2741000958.

Adding to 760401 its reverse (104067), we get a palindrome (864468).

The spelling of 760401 in words is "seven hundred sixty thousand, four hundred one".

Divisors: 1 3 9 27 28163 84489 253467 760401