Base | Representation |
---|---|
bin | 101001111011… |
… | …001011000011 |
3 | 202200100211020 |
4 | 221323023003 |
5 | 10303142100 |
6 | 1031320523 |
7 | 162262422 |
oct | 51731303 |
9 | 22610736 |
10 | 10990275 |
11 | 622717a |
12 | 3820143 |
13 | 237a52a |
14 | 16612b9 |
15 | e715a0 |
hex | a7b2c3 |
10990275 has 48 divisors (see below), whose sum is σ = 19522560. Its totient is φ = 5443200.
The previous prime is 10990261. The next prime is 10990289. The reversal of 10990275 is 57209901.
It is an interprime number because it is at equal distance from previous prime (10990261) and next prime (10990289).
It is not a de Polignac number, because 10990275 - 220 = 9941699 is a prime.
It is a super-2 number, since 2×109902752 = 241572289151250, which contains 22 as substring.
It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67344 + ... + 67506.
It is an arithmetic number, because the mean of its divisors is an integer number (406720).
Almost surely, 210990275 is an apocalyptic number.
10990275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10990275 is a deficient number, since it is larger than the sum of its proper divisors (8532285).
10990275 is a wasteful number, since it uses less digits than its factorization.
10990275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 236 (or 231 counting only the distinct ones).
The product of its (nonzero) digits is 5670, while the sum is 33.
The square root of 10990275 is about 3315.1583672579. The cubic root of 10990275 is about 222.3324497137.
The spelling of 10990275 in words is "ten million, nine hundred ninety thousand, two hundred seventy-five".
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