Search a number
-
+
10573031 = 717233863
BaseRepresentation
bin101000010101…
…010011100111
3201220011110202
4220111103213
510201314111
61014341115
7155604110
oct50252347
921804422
1010573031
115a71747
12365a79b
132262641
141593207
15ddcb3b
hexa154e7

10573031 has 16 divisors (see below), whose sum is σ = 13353984. Its totient is φ = 8156544.

The previous prime is 10573027. The next prime is 10573037. The reversal of 10573031 is 13037501.

It is a happy number.

10573031 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10573031 - 22 = 10573027 is a prime.

It is a super-2 number, since 2×105730312 = 223577969053922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10572994 and 10573012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10573037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 806 + ... + 4668.

It is an arithmetic number, because the mean of its divisors is an integer number (834624).

Almost surely, 210573031 is an apocalyptic number.

10573031 is a deficient number, since it is larger than the sum of its proper divisors (2780953).

10573031 is a wasteful number, since it uses less digits than its factorization.

10573031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3910.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 10573031 is about 3251.6197502168. The cubic root of 10573031 is about 219.4824680763.

The spelling of 10573031 in words is "ten million, five hundred seventy-three thousand, thirty-one".

Divisors: 1 7 17 23 119 161 391 2737 3863 27041 65671 88849 459697 621943 1510433 10573031