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10940268 = 223911689
BaseRepresentation
bin101001101110…
…111101101100
3202120211020010
4221232331230
510300042033
61030253220
7161663553
oct51567554
922524203
1010940268
1161a2649
1237b7210
132360841
14164ad9a
15e61863
hexa6ef6c

10940268 has 12 divisors (see below), whose sum is σ = 25527320. Its totient is φ = 3646752.

The previous prime is 10940261. The next prime is 10940287. The reversal of 10940268 is 86204901.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (10940261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455833 + ... + 455856.

Almost surely, 210940268 is an apocalyptic number.

It is an amenable number.

10940268 is an abundant number, since it is smaller than the sum of its proper divisors (14587052).

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

10940268 is a wasteful number, since it uses less digits than its factorization.

10940268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911696 (or 911694 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 10940268 is about 3307.6075946218. The cubic root of 10940268 is about 221.9947243288.

The spelling of 10940268 in words is "ten million, nine hundred forty thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 12 911689 1823378 2735067 3646756 5470134 10940268