Base | Representation |
---|---|
bin | 101011110100000011… |
… | …0011100100000011001 |
3 | 22222212011202201122202 |
4 | 1113220012130200121 |
5 | 3020143102120303 |
6 | 111120143055545 |
7 | 6540411332651 |
oct | 1275006344031 |
9 | 288764681582 |
10 | 94088316953 |
11 | 369a2447134 |
12 | 16299ba15b5 |
13 | 8b45b26837 |
14 | 47a7c81361 |
15 | 26aa249c88 |
hex | 15e819c819 |
94088316953 has 4 divisors (see below), whose sum is σ = 95058299700. Its totient is φ = 93118334208.
The previous prime is 94088316923. The next prime is 94088317009. The reversal of 94088316953 is 35961388049.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35961388049 = 197 ⋅182545117.
It can be written as a sum of positive squares in 2 ways, for example, as 46737251344 + 47351065609 = 216188^2 + 217603^2 .
It is a cyclic number.
It is not a de Polignac number, because 94088316953 - 214 = 94088300569 is a prime.
It is a super-2 number, since 2×940883169532 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (94088316913) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484991228 + ... + 484991421.
It is an arithmetic number, because the mean of its divisors is an integer number (23764574925).
Almost surely, 294088316953 is an apocalyptic number.
It is an amenable number.
94088316953 is a deficient number, since it is larger than the sum of its proper divisors (969982747).
94088316953 is an equidigital number, since it uses as much as digits as its factorization.
94088316953 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 969982746.
The product of its (nonzero) digits is 5598720, while the sum is 56.
The spelling of 94088316953 in words is "ninety-four billion, eighty-eight million, three hundred sixteen thousand, nine hundred fifty-three".
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