Base | Representation |
---|---|
bin | 10100011001101111… |
… | …11101010101100011 |
3 | 1001021100210002020112 |
4 | 22030313331111203 |
5 | 134413033221422 |
6 | 5010521401535 |
7 | 535302324365 |
oct | 121467752543 |
9 | 31240702215 |
10 | 10953413987 |
11 | 4710a0a05a |
12 | 21583392ab |
13 | 1057396169 |
14 | 75ca24d35 |
15 | 44193aee2 |
hex | 28cdfd563 |
10953413987 has 12 divisors (see below), whose sum is σ = 11564499096. Its totient is φ = 10373106240.
The previous prime is 10953413983. The next prime is 10953414019. The reversal of 10953413987 is 78931435901.
It is not a de Polignac number, because 10953413987 - 22 = 10953413983 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10953413983) 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, 1701068 + ... + 1707494.
It is an arithmetic number, because the mean of its divisors is an integer number (963708258).
Almost surely, 210953413987 is an apocalyptic number.
10953413987 is a deficient number, since it is larger than the sum of its proper divisors (611085109).
10953413987 is an equidigital number, since it uses as much as digits as its factorization.
10953413987 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11186 (or 11167 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 50.
The spelling of 10953413987 in words is "ten billion, nine hundred fifty-three million, four hundred thirteen thousand, nine hundred eighty-seven".
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