Search a number
-
+
10684067 = 41260587
BaseRepresentation
bin101000110000…
…011010100011
3202002210210012
4220300122203
510213342232
61020555135
7156545612
oct50603243
922083705
1010684067
116038109
1236b2aab
1322a1044
1415c1879
15e109b2
hexa306a3

10684067 has 4 divisors (see below), whose sum is σ = 10944696. Its totient is φ = 10423440.

The previous prime is 10684033. The next prime is 10684073. The reversal of 10684067 is 76048601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76048601 = 178942509.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10684067 is a prime.

It is a super-2 number, since 2×106840672 = 228298575320978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10684027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130253 + ... + 130334.

It is an arithmetic number, because the mean of its divisors is an integer number (2736174).

Almost surely, 210684067 is an apocalyptic number.

10684067 is a deficient number, since it is larger than the sum of its proper divisors (260629).

10684067 is an equidigital number, since it uses as much as digits as its factorization.

10684067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260628.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 10684067 is about 3268.6491093417. The cubic root of 10684067 is about 220.2481153878.

The spelling of 10684067 in words is "ten million, six hundred eighty-four thousand, sixty-seven".

Divisors: 1 41 260587 10684067