Search a number
-
+
10095819 = 327712149
BaseRepresentation
bin100110100000…
…110011001011
3200222220212020
4212200303023
510041031234
61000215523
7151545606
oct46406313
920886766
1010095819
115776158
12346a5a3
132126376
1414ab33d
15d46549
hex9a0ccb

10095819 has 8 divisors (see below), whose sum is σ = 13510800. Its totient is φ = 6705696.

The previous prime is 10095797. The next prime is 10095823. The reversal of 10095819 is 91859001.

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

It is not a de Polignac number, because 10095819 - 211 = 10093771 is a prime.

It is a super-2 number, since 2×100958192 = 203851122561522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10095819.

It is not an unprimeable number, because it can be changed into a prime (10095829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5244 + ... + 6905.

It is an arithmetic number, because the mean of its divisors is an integer number (1688850).

Almost surely, 210095819 is an apocalyptic number.

10095819 is a deficient number, since it is larger than the sum of its proper divisors (3414981).

10095819 is a wasteful number, since it uses less digits than its factorization.

10095819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12429.

The product of its (nonzero) digits is 3240, while the sum is 33.

The square root of 10095819 is about 3177.3918549653. The cubic root of 10095819 is about 216.1294020572.

The spelling of 10095819 in words is "ten million, ninety-five thousand, eight hundred nineteen".

Divisors: 1 3 277 831 12149 36447 3365273 10095819