Base | Representation |
---|---|
bin | 10100011000011010… |
… | …11000100001011001 |
3 | 1001020120210001110000 |
4 | 22030031120201121 |
5 | 134402204100040 |
6 | 5005442243213 |
7 | 535105421445 |
oct | 121415304131 |
9 | 31216701400 |
10 | 10942253145 |
11 | 470568681a |
12 | 2154656509 |
13 | 1054c89105 |
14 | 75b35b825 |
15 | 440984130 |
hex | 28c358859 |
10942253145 has 20 divisors (see below), whose sum is σ = 19615002660. Its totient is φ = 5835868128.
The previous prime is 10942253141. The next prime is 10942253173. The reversal of 10942253145 is 54135224901.
10942253145 is a `hidden beast` number, since 10 + 94 + 22 + 531 + 4 + 5 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 4397281344 + 6544971801 = 66312^2 + 80901^2 .
It is not a de Polignac number, because 10942253145 - 22 = 10942253141 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10942253141) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13508550 + ... + 13509359.
It is an arithmetic number, because the mean of its divisors is an integer number (980750133).
Almost surely, 210942253145 is an apocalyptic number.
10942253145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10942253145 is a deficient number, since it is larger than the sum of its proper divisors (8672749515).
10942253145 is an equidigital number, since it uses as much as digits as its factorization.
10942253145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27017926 (or 27017917 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The spelling of 10942253145 in words is "ten billion, nine hundred forty-two million, two hundred fifty-three thousand, one hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •