Search a number
-
+
10304379 = 321144931
BaseRepresentation
bin100111010011…
…101101111011
3201101111221200
4213103231323
510114220004
61004505243
7153404631
oct47235573
921344850
1010304379
1158a8918
12354b223
13219a287
141523351
15d88239
hex9d3b7b

10304379 has 6 divisors (see below), whose sum is σ = 14884116. Its totient is φ = 6869580.

The previous prime is 10304353. The next prime is 10304387. The reversal of 10304379 is 97340301.

It is not a de Polignac number, because 10304379 - 219 = 9780091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10304179) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 572457 + ... + 572474.

It is an arithmetic number, because the mean of its divisors is an integer number (2480686).

Almost surely, 210304379 is an apocalyptic number.

10304379 is a deficient number, since it is larger than the sum of its proper divisors (4579737).

10304379 is a wasteful number, since it uses less digits than its factorization.

10304379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144937 (or 1144934 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 10304379 is about 3210.0434576498. The cubic root of 10304379 is about 217.6075409525.

The spelling of 10304379 in words is "ten million, three hundred four thousand, three hundred seventy-nine".

Divisors: 1 3 9 1144931 3434793 10304379