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10930243 = 53271761
BaseRepresentation
bin101001101100…
…100001000011
3202120022110211
4221230201003
510244231433
61030134551
7161622412
oct51544103
922508424
1010930243
116196065
1237b1457
1323590cc
141647479
15e5d8cd
hexa6c843

10930243 has 8 divisors (see below), whose sum is σ = 11192256. Its totient is φ = 10670400.

The previous prime is 10930229. The next prime is 10930261. The reversal of 10930243 is 34203901.

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

It is a cyclic number.

It is not a de Polignac number, because 10930243 - 25 = 10930211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10930043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13983 + ... + 14743.

It is an arithmetic number, because the mean of its divisors is an integer number (1399032).

Almost surely, 210930243 is an apocalyptic number.

10930243 is a deficient number, since it is larger than the sum of its proper divisors (262013).

10930243 is an equidigital number, since it uses as much as digits as its factorization.

10930243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 10930243 is about 3306.0918015082. The cubic root of 10930243 is about 221.9268960932.

The spelling of 10930243 in words is "ten million, nine hundred thirty thousand, two hundred forty-three".

Divisors: 1 53 271 761 14363 40333 206231 10930243