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10968530 = 251096853
BaseRepresentation
bin101001110101…
…110111010010
3202122020222212
4221311313102
510301443110
61031032122
7162142136
oct51656722
922566885
1010968530
116211901
12380b642
132370671
1416573c6
15e69e05
hexa75dd2

10968530 has 8 divisors (see below), whose sum is σ = 19743372. Its totient is φ = 4387408.

The previous prime is 10968523. The next prime is 10968541. The reversal of 10968530 is 3586901.

It can be written as a sum of positive squares in 2 ways, for example, as 10067929 + 900601 = 3173^2 + 949^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548417 + ... + 548436.

Almost surely, 210968530 is an apocalyptic number.

10968530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10968530 is a deficient number, since it is larger than the sum of its proper divisors (8774842).

10968530 is a wasteful number, since it uses less digits than its factorization.

10968530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096860.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 10968530 is about 3311.8771112467. The cubic root of 10968530 is about 222.1857196525.

The spelling of 10968530 in words is "ten million, nine hundred sixty-eight thousand, five hundred thirty".

Divisors: 1 2 5 10 1096853 2193706 5484265 10968530