Search a number
-
+
9423130766 = 27976938977
BaseRepresentation
bin10001100011010100…
…11001000010001110
3220022201021122022012
420301222121002032
5123244310141031
64155014221222
7452341201310
oct106152310216
926281248265
109423130766
113aa6125685
1219ab954812
13b7233002a
146556bb7b0
153a240db2b
hex231a9908e

9423130766 has 16 divisors (see below), whose sum is σ = 16320476256. Its totient is φ = 3996850176.

The previous prime is 9423130757. The next prime is 9423130771. The reversal of 9423130766 is 6670313249.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3468131 + ... + 3470846.

It is an arithmetic number, because the mean of its divisors is an integer number (1020029766).

Almost surely, 29423130766 is an apocalyptic number.

9423130766 is a deficient number, since it is larger than the sum of its proper divisors (6897345490).

9423130766 is a wasteful number, since it uses less digits than its factorization.

9423130766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6939083.

The product of its (nonzero) digits is 163296, while the sum is 41.

The square root of 9423130766 is about 97072.8116724760. The cubic root of 9423130766 is about 2112.1839554089.

The spelling of 9423130766 in words is "nine billion, four hundred twenty-three million, one hundred thirty thousand, seven hundred sixty-six".

Divisors: 1 2 7 14 97 194 679 1358 6938977 13877954 48572839 97145678 673080769 1346161538 4711565383 9423130766