Base | Representation |
---|---|
bin | 1011110100111… |
… | …10000000111010 |
3 | 20220200120011021 |
4 | 11322132000322 |
5 | 200344311440 |
6 | 13502253054 |
7 | 2313204544 |
oct | 572360072 |
9 | 226616137 |
10 | 99213370 |
11 | 51004523 |
12 | 2928718a |
13 | 17729749 |
14 | d268694 |
15 | 8a9b84a |
hex | 5e9e03a |
99213370 has 8 divisors (see below), whose sum is σ = 178584084. Its totient is φ = 39685344.
The previous prime is 99213353. The next prime is 99213407. The reversal of 99213370 is 7331299.
It can be written as a sum of positive squares in 2 ways, for example, as 99022401 + 190969 = 9951^2 + 437^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4960659 + ... + 4960678.
Almost surely, 299213370 is an apocalyptic number.
99213370 is a deficient number, since it is larger than the sum of its proper divisors (79370714).
99213370 is a wasteful number, since it uses less digits than its factorization.
99213370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9921344.
The product of its (nonzero) digits is 10206, while the sum is 34.
The square root of 99213370 is about 9960.5908459288. The cubic root of 99213370 is about 462.9386070513.
The spelling of 99213370 in words is "ninety-nine million, two hundred thirteen thousand, three hundred seventy".
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