Search a number
-
+
292401201 = 3823118429
BaseRepresentation
bin10001011011011…
…011000000110001
3202101012112001010
4101123123000301
51044323314301
645003101133
710150240431
oct2133330061
9671175033
10292401201
11140064394
1281b117a9
134876a181
142ab962c1
151aa0c5d6
hex116db031

292401201 has 8 divisors (see below), whose sum is σ = 390345280. Its totient is φ = 194695632.

The previous prime is 292401181. The next prime is 292401211. The reversal of 292401201 is 102104292.

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

It is not a de Polignac number, because 292401201 - 27 = 292401073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (292401211) 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, 56746 + ... + 61683.

It is an arithmetic number, because the mean of its divisors is an integer number (48793160).

Almost surely, 2292401201 is an apocalyptic number.

It is an amenable number.

292401201 is a deficient number, since it is larger than the sum of its proper divisors (97944079).

292401201 is a wasteful number, since it uses less digits than its factorization.

292401201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119255.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 292401201 is about 17099.7427173627. The cubic root of 292401201 is about 663.7324496975.

Adding to 292401201 its reverse (102104292), we get a palindrome (394505493).

The spelling of 292401201 in words is "two hundred ninety-two million, four hundred one thousand, two hundred one".

Divisors: 1 3 823 2469 118429 355287 97467067 292401201