Base | Representation |
---|---|
bin | 1011110100110… |
… | …01111010001001 |
3 | 20220122201002102 |
4 | 11322121322021 |
5 | 200343242203 |
6 | 13502043145 |
7 | 2313104531 |
oct | 572317211 |
9 | 226581072 |
10 | 99196553 |
11 | 50aa2925 |
12 | 292794b5 |
13 | 17721bb1 |
14 | d2624c1 |
15 | 8a96888 |
hex | 5e99e89 |
99196553 has 4 divisors (see below), whose sum is σ = 100822788. Its totient is φ = 97570320.
The previous prime is 99196541. The next prime is 99196579. The reversal of 99196553 is 35569199.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 25030009 + 74166544 = 5003^2 + 8612^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-99196553 is a prime.
It is a super-2 number, since 2×991965532 = 19679912254163618, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 99196498 and 99196507.
It is not an unprimeable number, because it can be changed into a prime (99196583) 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, 813026 + ... + 813147.
It is an arithmetic number, because the mean of its divisors is an integer number (25205697).
Almost surely, 299196553 is an apocalyptic number.
It is an amenable number.
99196553 is a deficient number, since it is larger than the sum of its proper divisors (1626235).
99196553 is a wasteful number, since it uses less digits than its factorization.
99196553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1626234.
The product of its digits is 328050, while the sum is 47.
The square root of 99196553 is about 9959.7466333236. The cubic root of 99196553 is about 462.9124490229.
The spelling of 99196553 in words is "ninety-nine million, one hundred ninety-six thousand, five hundred fifty-three".
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