Search a number
-
+
2932401 = 37912373
BaseRepresentation
bin1011001011111010110001
312111222111110
423023322301
51222314101
6142503533
733632163
oct13137261
95458443
102932401
11172317a
12b94ba9
137b8964
14564933
153cdcd6
hex2cbeb1

2932401 has 8 divisors (see below), whose sum is σ = 3959680. Its totient is φ = 1930032.

The previous prime is 2932399. The next prime is 2932409. The reversal of 2932401 is 1042392.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2932401 - 21 = 2932399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2932409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5950 + ... + 6423.

It is an arithmetic number, because the mean of its divisors is an integer number (494960).

22932401 is an apocalyptic number.

It is an amenable number.

2932401 is a deficient number, since it is larger than the sum of its proper divisors (1027279).

2932401 is a wasteful number, since it uses less digits than its factorization.

2932401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12455.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2932401 is about 1712.4254728309. The cubic root of 2932401 is about 143.1334434993.

Adding to 2932401 its reverse (1042392), we get a palindrome (3974793).

It can be divided in two parts, 2932 and 401, that added together give a palindrome (3333).

The spelling of 2932401 in words is "two million, nine hundred thirty-two thousand, four hundred one".

Divisors: 1 3 79 237 12373 37119 977467 2932401