Search a number
-
+
10709050 = 2521119471
BaseRepresentation
bin101000110110…
…100000111010
3202011002001111
4220312200322
510220142200
61021310534
7160011502
oct50664072
922132044
1010709050
116054960
12370544a
1322ac521
1415caa02
15e180ba
hexa3683a

10709050 has 24 divisors (see below), whose sum is σ = 21730752. Its totient is φ = 3894000.

The previous prime is 10709029. The next prime is 10709051. The reversal of 10709050 is 5090701.

It is a super-2 number, since 2×107090502 = 229367503805000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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

It is not an unprimeable number, because it can be changed into a prime (10709051) 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 11 ways as a sum of consecutive naturals, for example, 9186 + ... + 10285.

It is an arithmetic number, because the mean of its divisors is an integer number (905448).

Almost surely, 210709050 is an apocalyptic number.

10709050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10709050 is an abundant number, since it is smaller than the sum of its proper divisors (11021702).

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

10709050 is a wasteful number, since it uses less digits than its factorization.

10709050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19494 (or 19489 counting only the distinct ones).

The product of its (nonzero) digits is 315, while the sum is 22.

The square root of 10709050 is about 3272.4684872432. The cubic root of 10709050 is about 220.4196535406.

Adding to 10709050 its reverse (5090701), we get a palindrome (15799751).

The spelling of 10709050 in words is "ten million, seven hundred nine thousand, fifty".

Divisors: 1 2 5 10 11 22 25 50 55 110 275 550 19471 38942 97355 194710 214181 428362 486775 973550 1070905 2141810 5354525 10709050