Search a number
-
+
10928898 = 233202387
BaseRepresentation
bin101001101100…
…001100000010
3202120020122000
4221230030002
510244211043
61030124430
7161615451
oct51541402
922506560
1010928898
116195052
1237b0716
132358606
141646b98
15e5d2d3
hexa6c302

10928898 has 16 divisors (see below), whose sum is σ = 24286560. Its totient is φ = 3642948.

The previous prime is 10928861. The next prime is 10928899. The reversal of 10928898 is 89882901.

It is a super-2 number, since 2×109288982 = 238881622988808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10928899) 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, 101140 + ... + 101247.

It is an arithmetic number, because the mean of its divisors is an integer number (1517910).

Almost surely, 210928898 is an apocalyptic number.

10928898 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

10928898 is an abundant number, since it is smaller than the sum of its proper divisors (13357662).

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

10928898 is a wasteful number, since it uses less digits than its factorization.

10928898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202398 (or 202392 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 45.

The square root of 10928898 is about 3305.8883828708. Note that the first 3 decimals coincide. The cubic root of 10928898 is about 221.9177927908.

The spelling of 10928898 in words is "ten million, nine hundred twenty-eight thousand, eight hundred ninety-eight".

Divisors: 1 2 3 6 9 18 27 54 202387 404774 607161 1214322 1821483 3642966 5464449 10928898