Search a number
-
+
10929258 = 232607181
BaseRepresentation
bin101001101100…
…010001101010
3202120021010100
4221230101222
510244214013
61030130230
7161616504
oct51542152
922507110
1010929258
11619534a
1237b0976
132358822
141646d74
15e5d473
hexa6c46a

10929258 has 12 divisors (see below), whose sum is σ = 23680098. Its totient is φ = 3643080.

The previous prime is 10929251. The next prime is 10929271. The reversal of 10929258 is 85292901.

It can be written as a sum of positive squares in only one way, i.e., 10870209 + 59049 = 3297^2 + 243^2 .

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10929251) 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 5 ways as a sum of consecutive naturals, for example, 303573 + ... + 303608.

Almost surely, 210929258 is an apocalyptic number.

10929258 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10929258 is an abundant number, since it is smaller than the sum of its proper divisors (12750840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10929258 is a wasteful number, since it uses less digits than its factorization.

10929258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607189 (or 607186 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 10929258 is about 3305.9428307217. The cubic root of 10929258 is about 221.9202294357.

The spelling of 10929258 in words is "ten million, nine hundred twenty-nine thousand, two hundred fifty-eight".

Divisors: 1 2 3 6 9 18 607181 1214362 1821543 3643086 5464629 10929258