Base | Representation |
---|---|
bin | 1011111010101… |
… | …01110011001000 |
3 | 20222002210210002 |
4 | 11331111303020 |
5 | 201042404102 |
6 | 13530342132 |
7 | 2322461336 |
oct | 575256310 |
9 | 228083702 |
10 | 99966152 |
11 | 51479060 |
12 | 2958a948 |
13 | 17931290 |
14 | d3c2b56 |
15 | 8b99902 |
hex | 5f55cc8 |
99966152 has 32 divisors (see below), whose sum is σ = 220207680. Its totient is φ = 41943360.
The previous prime is 99966151. The next prime is 99966157. The reversal of 99966152 is 25166999.
It is a junction number, because it is equal to n+sod(n) for n = 99966097 and 99966106.
It is not an unprimeable number, because it can be changed into a prime (99966151) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42548 + ... + 44835.
It is an arithmetic number, because the mean of its divisors is an integer number (6881490).
Almost surely, 299966152 is an apocalyptic number.
It is an amenable number.
99966152 is an abundant number, since it is smaller than the sum of its proper divisors (120241528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
99966152 is a wasteful number, since it uses less digits than its factorization.
99966152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87413 (or 87409 counting only the distinct ones).
The product of its digits is 262440, while the sum is 47.
The square root of 99966152 is about 9998.3074567649. The cubic root of 99966152 is about 464.1065079519.
The spelling of 99966152 in words is "ninety-nine million, nine hundred sixty-six thousand, one hundred fifty-two".
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