Search a number
-
+
10240706 = 272831259
BaseRepresentation
bin100111000100…
…001011000010
3201021021121102
4213010023002
510110200311
61003254402
7153021200
oct47041302
921237542
1010240706
115864aa3
12351a402
1321772b8
141508070
15d7443b
hex9c42c2

10240706 has 24 divisors (see below), whose sum is σ = 18098640. Its totient is φ = 4332552.

The previous prime is 10240673. The next prime is 10240709. The reversal of 10240706 is 60704201.

It is not an unprimeable number, because it can be changed into a prime (10240709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7505 + ... + 8763.

It is an arithmetic number, because the mean of its divisors is an integer number (754110).

Almost surely, 210240706 is an apocalyptic number.

10240706 is a deficient number, since it is larger than the sum of its proper divisors (7857934).

10240706 is a wasteful number, since it uses less digits than its factorization.

10240706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1358 (or 1351 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 10240706 is about 3200.1103105987. The cubic root of 10240706 is about 217.1583997828.

Adding to 10240706 its reverse (60704201), we get a palindrome (70944907).

The spelling of 10240706 in words is "ten million, two hundred forty thousand, seven hundred six".

Divisors: 1 2 7 14 49 83 98 166 581 1162 1259 2518 4067 8134 8813 17626 61691 104497 123382 208994 731479 1462958 5120353 10240706