Search a number
-
+
10146044 = 2211322447
BaseRepresentation
bin100110101101…
…000011111100
3201002110202102
4212231003330
510044133134
61001244232
7152145206
oct46550374
921073672
1010146044
1157aa967
123493678
13214319c
1414c1776
15d5637e
hex9ad0fc

10146044 has 12 divisors (see below), whose sum is σ = 17913504. Its totient is φ = 5027904.

The previous prime is 10146007. The next prime is 10146077. The reversal of 10146044 is 44064101.

It is a happy number.

It is a super-3 number, since 3×101460443 (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10772 + ... + 11675.

It is an arithmetic number, because the mean of its divisors is an integer number (1492792).

Almost surely, 210146044 is an apocalyptic number.

It is an amenable number.

10146044 is a deficient number, since it is larger than the sum of its proper divisors (7767460).

10146044 is a wasteful number, since it uses less digits than its factorization.

10146044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22564 (or 22562 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 10146044 is about 3185.2855444999. The cubic root of 10146044 is about 216.4872118278.

The spelling of 10146044 in words is "ten million, one hundred forty-six thousand, forty-four".

Divisors: 1 2 4 113 226 452 22447 44894 89788 2536511 5073022 10146044