Base | Representation |
---|---|
bin | 100000011111101… |
… | …0101000101101011 |
3 | 2210222200011210021 |
4 | 1000333111011223 |
5 | 4213111441100 |
6 | 300105501311 |
7 | 36006523240 |
oct | 10077250553 |
9 | 2728604707 |
10 | 1090343275 |
11 | 50a51a04a |
12 | 2651a1837 |
13 | 144b7c448 |
14 | a4b475c7 |
15 | 65ac9a1a |
hex | 40fd516b |
1090343275 has 12 divisors (see below), whose sum is σ = 1545172432. Its totient is φ = 747663840.
The previous prime is 1090343231. The next prime is 1090343279. The reversal of 1090343275 is 5723430901.
It is a de Polignac number, because none of the positive numbers 2k-1090343275 is a prime.
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1090343275.
It is not an unprimeable number, because it can be changed into a prime (1090343279) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3115092 + ... + 3115441.
Almost surely, 21090343275 is an apocalyptic number.
1090343275 is a deficient number, since it is larger than the sum of its proper divisors (454829157).
1090343275 is an equidigital number, since it uses as much as digits as its factorization.
1090343275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6230550 (or 6230545 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 34.
The square root of 1090343275 is about 33020.3463791645. The cubic root of 1090343275 is about 1029.2504915870.
The spelling of 1090343275 in words is "one billion, ninety million, three hundred forty-three thousand, two hundred seventy-five".
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